1) ISO9001, ISO14001, CCC, ROHS, TUV, CB

2) Infrared sensor inside senses the changes of wind, rain, light, shut doors and windows automatically
3) Plays role to protect the indoor environment
4) Sensor series: Wiring type, receiver connecting with the wind, light and rain by signal wire

Radio receiver:
Plastic sealed transformer, together with manual up/stop/down functions and connecting with the out-set switch
Super heterodyne receiving chip
SMT automatic assembly

Technical parameters:
Working voltage: 230V AC, 50Hz and 120V AC, 60Hz
Load power: ≤ 500W
Working frequency: 315 or 433.92MHz
Receiving acuity: -100dB
Operating mode: Remote manual
Working temperature: -30 to 70 degrees Centigrade

Transmitter: With the wall holder
Single channel
GP12V battery
Saves power design