Wireless Panic Button
Hold-up function:Yes
LED indication:Red, Amber, Green
Two-way wireless technology:Yes
SSI (Signal Strength Indicators):Yes
One push to learn:Yes
Transmission method:Fully encrypted rolling code
Storage temperature:-20°C ~ +50°C
Certified operating temperature:-10°C ~ +40°C
Nominal operating temperature:-10°C ~ +50°C
Dimensions (H*W*D) (mm):72 x 30 x 20
Transmission frequency:433MHz, FM transceiver
Range in open space:300m
Battery type:CR1/3N
Battery voltage:3V
Threshold:2.1V +/- 5%