WD35 receives and processes radio signal which comes from the wireless switch to control various lighting equipments. Its integration with microprocessor, wireless transceivers relay makes it strong anti jamming ability. Wireless switch, wireless sensor and intelligent host are available to mate with WD35. B20 Wirelss remote control, no electricity, no battary smart switch Power supply mode self-powered Key form IO (I:turn on O:trun off) Radio working frequency within 1GHz Control range Indoor 30meters Outdoor 150meters Operating temperature Numbers of gang 2 gang Useful life 50,000 times, around 15 years Size 86mm*86mm*16mm Warranty 3~5 years
