Call Button Transmitter – A 310
Description
◆Built-in silicone pad, 360 degree waterproof handling
◆Small, thin, no screw, replace the battery easily
◆Anti-temperature and humidity changes
◆Size: 2.6*2.6*0.7 in (65mm*65mm*16.5mm)
◆Color Optional: Silver, Red
◆One 12V 23A battery
Price: EUR 17.00
Technical details
Dimensions
65mm*65mm*16.5mm
Indication
LED light
Operating frequency
433,92 mhz
Operation temperature
-10 do +40
Signal receiving radius
150 m (in an open space)
Housing
ABS plastic
Range extension
With A 80
Operating voltage
Battery 23a 12v
Certificates
CE certification, FCC certification (Federal Communications Commission), RoHS (Restriction of Hazardous Substances)