Functional features:
● Compatible with ZigBee wireless short-range, NB-IoT direct connection communication method, not affected by
● street light lines; GPRS /CDMA / 4G public network communication method can be customized;
● Plug-in installation, no wiring required, extremely convenient;
● International universal voltage,85~265VAC,47~63Hz
● With alarm functions such as abnormal on / off lights, lamp failure, communication failure, etc .;
● 0 ~ 10V / PWM dimming output for LED street light dimming (optional).