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Elite Series
Refrigerators

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Ultra Low
Freezers

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Monitoring
Software

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Sentinel Trace

Medical & Pharmacy
Freezers
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Products
Elite Series : 16 cuft Glass door refrigerator – Series I:EL-RG-16H
Elite Series : 16 cuft Glass door refrigerator – Series I:EL-RG-16HElite Series : 16 cuft Glass door refrigerator – Series I:EL-RG-16H
Elite Series : 16 cuft Glass door refrigerator – Series I:EL-RG-16H![]() | Air Cooling, Auto defrost Better cabinet temperature uniformity, Auto defrost |
![]() | Adjustable Shelves The shelves are adjustable to any height and satify different requirements. |
![]() | Five Alarm Functions High/low temperature, Power failure, Door ajar, Sensor error , Low battery |
Key Features
- High efficiency refrigeration system for optimal performance
- Forced-air cooling with internal fan for maximum temperature uniformity and stability
- Cooling fan is permanently lubricated for long life
- Automatic defrost maintains optimum cooling capacity
- Multiple alarm system for safe and reliable operation
- Glass door with electric heat reduces condensation
Elite Series : 4.2 cuft Solid Door Refrigerator – Series I:EL-R-4H
Elite Series : 4.2 cuft Solid Door Refrigerator – Series I:EL-R-4HElite Series : 4.2 cuft Solid Door Refrigerator – Series I:EL-R-4H
Elite Series : 4.2 cuft Solid Door Refrigerator – Series I:EL-R-4HTemperature Range(℃) | 2~8 |
---|---|
Controller | Microprocessor |
Display | LED |
Power Supply(V/Hz) | 220-240/50 115/60 |
Power(W) | 135 75 |
Electrical Current(A) | 1.03 /1.11 |
Capacity(L/Cu.Ft) | 118/4.2 |
Net/Gross Weight(approx) | 41/46(kg) 90.5/101.5(lbs) |
Interior Dimensions(W*D*H) | 515*415*630(mm) 20.3*16.3*24.8(in) |
Exterior Dimensions(W*D*H) | 597*635*835(mm) 23.5*25.0*32.9(in) |
Container load (20’/40’/40’H) | 48/102/102 |
Key Features
- Audible and visual alarms
- Three Alarm Functions
- Air Cooling, Auto defrost
Elite Series : 2.4 cuft Solid Door Refrigerator – Series I:EL-R-2.4H
Elite Series : 2.4 cuft Solid Door Refrigerator – Series I:EL-R-2.4HElite Series : 2.4 cuft Solid Door Refrigerator – Series I:EL-R-2.4H
Elite Series : 2.4 cuft Solid Door Refrigerator – Series I:EL-R-2.4HExterior Dimensions (W×D×H) | 495*580*660(mm) 19.5*22.8*26.0(in) |
Interior Dimensions (W×D×H) | 415*385*505(mm) 16.3*15.2*19.9(in) |
Effective Volume | 68/2.4 (L / Cu.Ft) |
Insulation | CFC-Free foamed-in-place urethane |
Net Weight | 38/40(kg) 83.8/88.2(lbs) |
Temperature Range | 2℃~8℃ |
Voltage | 220V-240V~/50/60Hz |
Rated Power/Current | 165W/1.16A |
Key Features
- Audible and visual alarms
- Three Alarm Functions
- Air Cooling, Auto defrost
Elite Series : 12 cuft Glass door refrigerator – Series I:EL-RG-12H
Elite Series : 12 cuft Glass door refrigerator – Series I:EL-RG-12HElite Series : 12 cuft Glass door refrigerator – Series I:EL-RG-12H
Elite Series : 12 cuft Glass door refrigerator – Series I:EL-RG-12H![]() | Air Cooling, Auto defrost Better cabinet temperature uniformity, Auto defrost |
![]() | Adjustable Shelves The shelves are adjustable to any height and satify different requirements. |
![]() | Five Alarm Functions High/low temperature, Power failure, Door ajar, Sensor error , Low battery |
Key Features
- High efficiency refrigeration system for optimal performance
- Forced-air cooling with internal fan for maximum temperature uniformity and stability
- Cooling fan is permanently lubricated for long life
- Automatic defrost maintains optimum cooling capacity
- Multiple alarm system for safe and reliable operation
- Glass door with electric heat reduces condensation
UC-500 | 14 cuft | -86°C Ultralow Chest Temperature Freezer
UC-500 | 14 cuft | -86°C Ultralow Chest Temperature FreezerUC-500 | 14 cuft | -86°C Ultralow Chest Temperature Freezer
UC-500 | 14 cuft | -86°C Ultralow Chest Temperature Freezer
- Microprocessor-controlled system designed for controllable range of -40°C to -86°C for cabinet space with 1°C increment
- Large LED display for cabinet temperature, set temperature, ambient temperature, and input voltage
- Settable high temperature and low temperature alarms
- Automatic clean-filter alarm and sensor error alert
- Adjustable storage shelf height
- Can be connected with network, and remote alarm systems
- Optional temperature recorder, storage racks and storage boxes
U-100 | 3,5 cuft | -86°C Ultralow Temperature Freezer
U-100 | 3,5 cuft | -86°C Ultralow Temperature FreezerU-100 | 3,5 cuft | -86°C Ultralow Temperature Freezer
U-100 | 3,5 cuft | -86°C Ultralow Temperature Freezer
- Microprocessor-controlled system designed for controllable range of -40°C to -86°C for cabinet space with 1°C increment
- Large LED display for cabinet temperature, set temperature, ambient temperature, and input voltage
- Settable high temperature and low temperature alarms
- Automatic clean-filter alarm and sensor error alert
- Adjustable storage shelf height
- Can be connected with network, and remote alarm systems
- Optional temperature recorder, storage racks and storage boxes
U-550 | 19,6 cuft | -86°C Ultralow Temperature Freezer (Copy) (Copy)
U-550 | 19,6 cuft | -86°C Ultralow Temperature Freezer (Copy) (Copy)U-550 | 19,6 cuft | -86°C Ultralow Temperature Freezer (Copy) (Copy)
U-550 | 19,6 cuft | -86°C Ultralow Temperature Freezer (Copy) (Copy)
- Microprocessor-controlled system designed for controllable range of -40°C to -86°C for cabinet space with 1°C increment
- Large LED display for cabinet temperature, set temperature, ambient temperature, and input voltage
- Settable high temperature and low temperature alarms
- Automatic clean-filter alarm and sensor error alert
- Adjustable storage shelf height
- Can be connected with network, and remote alarm systems
- Optional temperature recorder, storage racks and storage boxes
U-450 | 13,9 cuft | -86°C Ultralow Temperature Freezer (Copy)
U-450 | 13,9 cuft | -86°C Ultralow Temperature Freezer (Copy)U-450 | 13,9 cuft | -86°C Ultralow Temperature Freezer (Copy)
U-450 | 13,9 cuft | -86°C Ultralow Temperature Freezer (Copy)
- Microprocessor-controlled system designed for controllable range of -40°C to -86°C for cabinet space with 1°C increment
- Large LED display for cabinet temperature, set temperature, ambient temperature, and input voltage
- Settable high temperature and low temperature alarms
- Automatic clean-filter alarm and sensor error alert
- Adjustable storage shelf height
- Can be connected with network, and remote alarm systems
- Optional temperature recorder, storage racks and storage boxes
U-125 | 4 cuft | -86°C Ultralow Temperature Freezer
U-125 | 4 cuft | -86°C Ultralow Temperature FreezerU-125 | 4 cuft | -86°C Ultralow Temperature Freezer
U-125 | 4 cuft | -86°C Ultralow Temperature Freezer
- Microprocessor-controlled system designed for controllable range of -40°C to -86°C for cabinet space with 1°C increment
- Large LED display for cabinet temperature, set temperature, ambient temperature, and input voltage
- Settable high temperature and low temperature alarms
- Automatic clean-filter alarm and sensor error alert
- Adjustable storage shelf height
- Can be connected with network, and remote alarm systems
- Optional temperature recorder, storage racks and storage boxes
UC-70 | 2,5 cuft | -86°C Ultralow Chest Temperature Freezer
UC-70 | 2,5 cuft | -86°C Ultralow Chest Temperature FreezerUC-70 | 2,5 cuft | -86°C Ultralow Chest Temperature Freezer
UC-70 | 2,5 cuft | -86°C Ultralow Chest Temperature Freezer
- Microprocessor-controlled system designed for controllable range of -40°C to -86°C for cabinet space with 1°C increment
- Large LED display for cabinet temperature, set temperature, ambient temperature, and input voltage
- Settable high temperature and low temperature alarms
- Automatic clean-filter alarm and sensor error alert
- Adjustable storage shelf height
- Can be connected with network, and remote alarm systems
- Optional temperature recorder, storage racks and storage boxes
U-65 | 1,9 cuft | -86°C Ultralow Temperature Freezer
U-65 | 1,9 cuft | -86°C Ultralow Temperature FreezerU-65 | 1,9 cuft | -86°C Ultralow Temperature Freezer
U-65 | 1,9 cuft | -86°C Ultralow Temperature Freezer
- Microprocessor-controlled system designed for controllable range of -40°C to -86°C for cabinet space with 1°C increment
- Large LED display for cabinet temperature, set temperature, ambient temperature, and input voltage
- Settable high temperature and low temperature alarms
- Automatic clean-filter alarm and sensor error alert
- Adjustable storage shelf height
- Can be connected with network, and remote alarm systems
- Optional temperature recorder, storage racks and storage boxes
-40°C Low Temperature Freezer – F-40-19M
-40°C Low Temperature Freezer – F-40-19M-40°C Low Temperature Freezer – F-40-19M
-40°C Low Temperature Freezer – F-40-19MElite Series : 17.3 cuft Solid Door Freezer – Series I:EL-F-19H
Elite Series : 17.3 cuft Solid Door Freezer – Series I:EL-F-19HElite Series : 17.3 cuft Solid Door Freezer – Series I:EL-F-19H
Elite Series : 17.3 cuft Solid Door Freezer – Series I:EL-F-19HElite Series : 4 cuft Compact Solid Door Freezer – Series I: EL-F-4K
Elite Series : 4 cuft Compact Solid Door Freezer – Series I: EL-F-4KElite Series : 4 cuft Compact Solid Door Freezer – Series I: EL-F-4K
Elite Series : 4 cuft Compact Solid Door Freezer – Series I: EL-F-4K
- Microprocessor-controlled system designed for controllable range of -40°C to -86°C for cabinet space with 1°C increment
- Audible and visual high or low temperature alarms
- Large LED display for cabinet temperature, set temperature, ambient temperature, and input voltage
- White epoxy-coated wire shelves standard
- Settable high temperature and low temperature alarms
- Automatic clean-filter alarm and sensor error alert
- Adjustable storage shelf height
- Variable (cycle) defrost
- Can be connected with network, and remote alarm systems
- Optional temperature recorder, storage racks and storage boxes
Elite Series : 2.4 cuft Compact Solid Door Freezer – Series I: EL-F-2.4K
Elite Series : 2.4 cuft Compact Solid Door Freezer – Series I: EL-F-2.4KElite Series : 2.4 cuft Compact Solid Door Freezer – Series I: EL-F-2.4K
Elite Series : 2.4 cuft Compact Solid Door Freezer – Series I: EL-F-2.4K
- Microprocessor-controlled system designed for controllable range of -40°C to -86°C for cabinet space with 1°C increment
- Audible and visual high or low temperature alarms
- Large LED display for cabinet temperature, set temperature, ambient temperature, and input voltage
- White epoxy-coated wire shelves standard
- Settable high temperature and low temperature alarms
- Automatic clean-filter alarm and sensor error alert
- Adjustable storage shelf height
- Variable (cycle) defrost
- Can be connected with network, and remote alarm systems
- Optional temperature recorder, storage racks and storage boxes
Elite Series : 29 cuft Solid Door Freezer – Series I:EL-F-29H
Elite Series : 29 cuft Solid Door Freezer – Series I:EL-F-29HElite Series : 29 cuft Solid Door Freezer – Series I:EL-F-29H
Elite Series : 29 cuft Solid Door Freezer – Series I:EL-F-29HElite Series : 12 cuft Solid Door Freezer – Series I:EL-F-12H
Elite Series : 12 cuft Solid Door Freezer – Series I:EL-F-12HElite Series : 12 cuft Solid Door Freezer – Series I:EL-F-12H
Elite Series : 12 cuft Solid Door Freezer – Series I:EL-F-12H
Lockable Design
Door With Lock, Safety Control
Door with lock, safeguard the storage.
Intelligent Alarm
High/Human Technology, Safe Service
Multiple malfunction alarms including high/low temperature, sensor error;
Two types of alarm indications:audible buzzing and visible flashing light
Elite Series : 4 cuft Compact Solid Door Freezer – Series I:EL-F-4H
Elite Series : 4 cuft Compact Solid Door Freezer – Series I:EL-F-4HElite Series : 4 cuft Compact Solid Door Freezer – Series I:EL-F-4H
Elite Series : 4 cuft Compact Solid Door Freezer – Series I:EL-F-4H
- Microprocessor-controlled system designed for controllable range of -40°C to -86°C for cabinet space with 1°C increment
- Large LED display for cabinet temperature, set temperature, ambient temperature, and input voltage
- Settable high temperature and low temperature alarms
- Automatic clean-filter alarm and sensor error alert
- Adjustable storage shelf height
- Can be connected with network, and remote alarm systems
- Optional temperature recorder, storage racks and storage boxes
Sentinel Next Large Range CO2 Probe (0-30%)
Sentinel Next Large Range CO2 Probe (0-30%)Probe Dimensions: 7.6cm x 9.5cm x 3.8cm (3” x 3.75” x 1.5”)
Cable Length: 100cm (~39”)
Operating Principle: Non-dispersive infrared (NDIR)
Measurement range: CO2 0 to 30%vol(CO2)
Measurement RH: 0 to 100% (non-condensing)
Measurement range: -40 to 60 °C
Accuracy: ± 0,25vol ± 3% of reading
Operation temperature range: 0 to 50 °C
Operation humidity range: 0 to 95% RH (non-condensing)
Display Resolution: 0.1°C (0.1°F)
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Sentinel Next RTD – Ultra Low Temperature Probe
Sentinel Next RTD – Ultra Low Temperature ProbeSentinel Next RTD – Ultra Low Temperature Probe
Sentinel Next RTD – Ultra Low Temperature ProbeSentinel Next Ultra Low Temperature Probe for ultra-low freezers and liquid nitrogen chambers. Used in tissue and blood storage, pharmaceutical and other healthcare applications
Probe Length & Diameter Stainless probe: 25mm, Ø 4mm (1”, Ø 0.16”)
Cable Length: 183cm (6ft)
Measurement Range: -200°C to +150°C (-328°F to +302°F)
Accuracy: ±0.2°C (±0.4°F) at 25°C (77°F)
Response Time: (to reach 90%) In water, with stirring: <10sec
Display Resolution: 0.1°C (0.1°F)
Optional DI (Digital Input): dry contact available
Sentinel Next RTD Temperature Probe with Dry Contact
Sentinel Next RTD Temperature Probe with Dry ContactSentinel Next RTD Temperature Probe with Dry Contact
Sentinel Next RTD Temperature Probe with Dry ContactSentinel Next RTD probe with Dry Contact for ultra-low freezers and liquid nitrogen chambers. Used in tissue and blood storage, pharmaceutical and other healthcare applications
Probe Length & Diameter Stainless probe: 25mm, Ø 4mm (1”, Ø 0.16”)
Cable Length: 183cm (6ft)
Measurement Range: -200°C to +150°C (-328°F to +302°F)
Accuracy: ±0.2°C (±0.4°F) at 25°C (77°F)
Response Time: (to reach 90%) In water, with stirring: <10sec
Display Resolution: 0.1°C (0.1°F)
Optional DI (Digital Input): dry contact available
Door Contact
Circuit type Open loop
Operation gap ½”(13mm)
Color: White
Terminals: Screw-type
Mounting Tabs: Yes
Case: High-impact ABS plastic
Contacts: Deactivated rhodium on gold under-plating
Contact rating: 0.1A@100VDC (max) 1.0A@10VDC (max) 10W (max)
Temperature: -15°~160°F (-25°~70°C)
Switch cycles: 50 Million (0.1mA@5VDC)
Switch Dimensions: 21/2′′x9/16′′x1/2′′ (63.5x14x13mm)
Magnet Dimensions: 21/2′′x1/2′′x1/2′′ (63.5x13x13mm)
Magnet Type: Ferrite
RTD Probe
RTD ProbeRTD Probe for ultra-low freezers and liquid nitrogen chambers. Used in tissue and blood storage, pharmaceutical and other healthcare applications
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Sentinel Next – Temperature and Relative Humidity Connector
Sentinel Next – Temperature and Relative Humidity ConnectorSentinel Next – Temperature and Relative Humidity Connector
Sentinel Next – Temperature and Relative Humidity ConnectorSentinel Next Temperature and Relative Humidity Connector
Temperature Measurement Range: -40°C to +125°C (-40°F to +257°F)
Accuracy: ±0.3°C (±0.5°F)
Relative Humidity Range: 0 to +100% RH
Response Time: (to reach 66%) 5 to 30sec for T; 8sec for RH
Display Resolution: 0.1°C (0.1°F)
Glycol Buffer Bottle
Glycol Buffer Bottle- Use a thermal buffer with your probe to
prevent nuisance alarms.
Glycol, Glass Beads, IceClear PGX. Specify buffer solution on order.
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Sentinel Next Differential Pressure, +/- 125 Pa
Sentinel Next Differential Pressure, +/- 125 PaSentinel Next Differential Pressure, +/- 125 Pa
Sentinel Next Differential Pressure, +/- 125 PaOutput: I2C
Pneumatic Connection: Manifold or Tube
Pressure range (bidirectional): 125 Pa 0.5” H2O
Accuracy of measured value: 3%
Lowest detectable pressure: < 0.01 Pa
Measurement speed: 0.5 ms
Calibrated for: Air, N2
Gas compatibility: Air, inert gases
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Sentinel Next PRO Temperature Probe
Sentinel Next PRO Temperature ProbeSentinel Next PRO Probe for ultra-low freezers and liquid nitrogen chambers. Used in tissue and blood storage, pharmaceutical and other healthcare applications
Probe Length & Diameter Stainless probe: 25mm, Ø 4mm (1”, Ø 0.16”)
Cable Length: 304cm (10ft)
Measurement Range: -30°C to +150°C (-22°F to +302°F)
Accuracy: ±0.2°C (±0.4°F) at 25°C (77°F)
Response Time (to reach 90%) In water, with stirring: <10sec
Display Resolution: 0.1°C (0.1°F)
Sentinel Next with Display
Sentinel Next with DisplayDatalogging thermometer that meets 21 CFR 11 requirements, are ideal for monitoring temperatures in refrigerators, freezers, water baths, heating blocks, and incubators. High-accuracy thermometer has a temperature range of -50 to 70°C and resolution of 0.01°C and maintains an accuracy of ±0.25°C across the entire temperature range.
Sentinel Trace Stainless Temperature Probe with Platinum RTD sensor
Sentinel Trace Stainless Temperature Probe with Platinum RTD sensorSentinel Trace Stainless Temperature Probe with Platinum RTD sensor
Sentinel Trace Stainless Temperature Probe with Platinum RTD sensorStainless Temperature Probe with Platinum RTD sensor
Datalogging thermometer that meets 21 CFR 11 requirements, are ideal for monitoring temperatures in refrigerators, freezers, water baths, heating blocks, and incubators. High-accuracy thermometer has a temperature range of -50 to 70°C and resolution of 0.01°C and maintains an accuracy of ±0.25°C across the entire temperature range.
Sentinel Trace
Sentinel TraceDatalogging thermometer that meets 21 CFR 11 requirements, are ideal for monitoring temperatures in refrigerators, freezers, water baths, heating blocks, and incubators. High-accuracy thermometer has a temperature range of -50 to 70°C and resolution of 0.01°C and maintains an accuracy of ±0.25°C across the entire temperature range.
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Featured Products


Latest Arrivals
Elite Series : 2.4 cuft Compact Solid Door Freezer – Series I: EL-F-2.4K
Elite Series : 2.4 cuft Compact Solid Door Freezer – Series I: EL-F-2.4KElite Series : 2.4 cuft Compact Solid Door Freezer – Series I: EL-F-2.4K
Elite Series : 2.4 cuft Compact Solid Door Freezer – Series I: EL-F-2.4K
- Microprocessor-controlled system designed for controllable range of -40°C to -86°C for cabinet space with 1°C increment
- Audible and visual high or low temperature alarms
- Large LED display for cabinet temperature, set temperature, ambient temperature, and input voltage
- White epoxy-coated wire shelves standard
- Settable high temperature and low temperature alarms
- Automatic clean-filter alarm and sensor error alert
- Adjustable storage shelf height
- Variable (cycle) defrost
- Can be connected with network, and remote alarm systems
- Optional temperature recorder, storage racks and storage boxes
Elite Series : 4 cuft Compact Solid Door Freezer – Series I: EL-F-4K
Elite Series : 4 cuft Compact Solid Door Freezer – Series I: EL-F-4KElite Series : 4 cuft Compact Solid Door Freezer – Series I: EL-F-4K
Elite Series : 4 cuft Compact Solid Door Freezer – Series I: EL-F-4K
- Microprocessor-controlled system designed for controllable range of -40°C to -86°C for cabinet space with 1°C increment
- Audible and visual high or low temperature alarms
- Large LED display for cabinet temperature, set temperature, ambient temperature, and input voltage
- White epoxy-coated wire shelves standard
- Settable high temperature and low temperature alarms
- Automatic clean-filter alarm and sensor error alert
- Adjustable storage shelf height
- Variable (cycle) defrost
- Can be connected with network, and remote alarm systems
- Optional temperature recorder, storage racks and storage boxes
Elite Series : 2.4 cuft Glass Door Refrigerator – Series I:EL-RG-2.4H
Elite Series : 2.4 cuft Glass Door Refrigerator – Series I:EL-RG-2.4HElite Series : 2.4 cuft Glass Door Refrigerator – Series I:EL-RG-2.4H
Elite Series : 2.4 cuft Glass Door Refrigerator – Series I:EL-RG-2.4HExterior Dimensions (W×D×H) | 597×635×835(mm) 19.5×22.8×26.0(in) |
Interior Dimensions (W×D×H) | 515×415×630(mm) 16.3×15.2×19.9(in) |
Effective Volume | 68/2.4 (L / Cu.Ft) |
Door | Glass door with electric heat |
Insulation | CFC-Free foamed-in-place urethane |
Net Weight | 38/40(kg) 83.8/88.2(lbs) |
Temperature Range | 2℃~8℃ |
Voltage | 220V-240V~/50/60Hz |
Rated Power/Current | 165W/1.16A |
Noise Level(Lp) | 32dB(A) |
Power connection type | Y |
Key Features
- Audible and visual alarms
- Three Alarm Functions
- Air Cooling, Auto defrost
Elite Series : 4.2 cuft Glass Door Refrigerator – Series I:EL-RG-4H
Elite Series : 4.2 cuft Glass Door Refrigerator – Series I:EL-RG-4HElite Series : 4.2 cuft Glass Door Refrigerator – Series I:EL-RG-4H
Elite Series : 4.2 cuft Glass Door Refrigerator – Series I:EL-RG-4HExterior Dimensions (W×D×H) | 597*635*810(mm) 23.5*25.0*31.9(in) |
Interior Dimensions (W×D×H) | 680*690*910(mm) 26.8*27.2*35.8(in) |
Capacity | 118/4.2 (L/Cu.Ft) |
Door | Glass door with electric heat |
Insulation | CFC-Free foamed-in-place urethane |
Net Weight | 46kg |
Temperature Range | 2℃~8℃ |
Voltage | 220V-240V~/50/60Hz |
Rated Power/Current | 165W/1.16A |
Noise Level(Lp) | 32dB(A) |
Power connection type | Y |
Key Features
- Audible and visual alarms
- Three Alarm Functions
- Air Cooling, Auto defrost