Specification

S
ITEM
Contact Sensor
Communication
Wireless distance
50 meters
Radio Frequency
868.4MHz EU; 908.4MHz US; 921.4MHz ANZ; 869.2MHz RU
Product size
contact sensor main body (L x W x H): 71mmx20mmx22mm
contact sensor deputy body (L x W x H): 40mmx11mmx11mm
Net weight
15.6g/pcs(only product)
Power
Specification
CR2-3V x1
stand-by time
2 years (close the door 20 times and report the status 4 times
everyday)
Environment
Operate Temper
0°C～ 40°C (32°F～104°F)
Operating
Humidity
20% ～ 85% non-condensing
Storage Temper
0°C ～ 60°C (32°F ～140°F)
Storage
Humidity
0% ～ 90% non-condensing
Certification
CE,FCC,RoHS
Warranty
Limited 1-year warranty
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