The SenseAnywhere AiroSensor 20-20-41 with Magnetic Door Contact Set is the ultimate solution to your refrigeration and freezer challenges. We all know the frustration of discovering that your fridge or freezer has failed due to an open door. With this efficient duo, you can say goodbye to this common problem.

• The ultimate solution to your refrigeration and freezer challenges
• Program alarms for open or improperly closed doors
• Monitor door frequency and duration on refrigerators and freezers
• Easy mounting

With the AiroSensor 20-20-41 and magnetic door contact set, you can program alarms for open or improperly closed doors. This innovative solution monitors door frequency and duration on refrigerators and freezers to prevent potential disasters caused by open doors.

The connecter with cable can be easily shortened and the magnetic switch set with terminal screws can easily mount the cable, and they are provided with two double-sided nano-tape pads for easy mounting even in sub-zero temperatures.

Experience has shown that most alarms and excursions occur due to improperly closed doors. But with the AiroSensor 20-20-41 and Magnetic Door Contact Set, you can rest easy knowing that you are protected against these potential disasters.

Enjoy the peace of mind that comes with knowing your refrigeration and freezer systems are operating at peak performance. Don’t wait any longer - upgrade your systems today and join the thousands of satisfied customers who have already experienced the benefits of SenseAnywhere technology.

Mounting AiroSensor 20-20-41 - Preferred mounting position is vertical. The holder is pre-fitted with very high bond double sided tape and two stainless steel screws are supplied for mounting in very harsh environments or on rough surfaces. Try to avoid mounting on metal surfaces, reinforced concrete walls, inside metal racks or cabinets.

AiroSensor 20-20-41:
Wireless frequency: 915 MHz
Wireless protocol: SenseAnywhere Wireless Protocol with automatic service discovery and seamless roaming
Logging interval: 5 min
Range: Up to 600 m (2000') outdoors
Logging capacity: 18500 events with date/timestamp
Battery life: Up to 10 years or 1 million messages
Temperature operating range: −40 to +70 °C
Compatibility: EN12830:2018 Accuracy class 0.2, Software class III, storage and transport; CE, FCC, IC (915 MHz)
Casing material: Device: PC-ABS
Protection class: IP 67 condition: mating connector placed

Sensor dimensions:
Height: 143 mm (5.63")
Width: 31 mm (1.22")
Depth: 21 mm (0.83")
Weight: 41 g

Dimensions with holder:
Height: 143 mm (5.63")
Width: 35 mm (1.38")
Depth: 25 mm (0.98")
Weight: 56 g

Magnetic door contact set:
Cable length: 5 m
Seize magnets: 50L×14W×12 mm D
Weight: 100 g