wireless and battery-free doorbell
Products: Transmitter (switch)and receiver (A set)
Advantages:non-wired,selfpowered,nobatteryrequiredandmaintenancefree.
Frequency: 433/315/868/915 MHz
在线联系供应商
Other supplier products
 |
wireless smart light | Products:Transmitter(switch)andreceiver(Aset) Advantages:non-wired,selfpowered,nobatteryrequiredandmaintenancefree. Frequency:433/315/868/915MHz di... |
 |
self powered 86 rocker wall switch | We are the manufacture of wireless & batteryless switches and wireless modules for control of lightings, home automation . Our switches and mod... |
 |
4 gang fashion round shape wireless self powered wall switch | Wearethemanufactureofwireless&batterylessswitchesandwirelessmodulesforcontroloflightings,homeautomation. Ourswitchesandmodulearenonwired,se... |
 |
wireless socket | Products:Transmitter(switch)andreceiver(Aset) Advantages:non-wired,selfpowered,nobatteryrequiredandmaintenancefree. Frequency:433/315/868/915MHz |
 |
wireless and battery-free wall switch | Products:Transmitter(switch)andreceiver(Aset) Advantages:non-wired,selfpowered,nobatteryrequiredandmaintenancefree. Technology:RFEnergyHarve... |
