place of origin
Beijing, China
model number
ZJ-49PC SYT1000
Product size
Call button:86*86*12mm Display receiver:330x136x20mm
Working voltage
Call button:DC12V (23A12V battery) Display receiver:DC12V/2A
Standby current
Display receiver:200mA
Working current
Call butoon:<6mA Display receiver:650mA
Working frequency
Call button:433.92MHz Display receiver:433.92MHz
Encoded mode
Learning code
Transmitting distance
200m (in the opea area)
Modulation
Amplitude modulation (OOK)
Working temperature
-10℃~+50℃
Receiving sensitivity
>-108dBm