WIFI Smart Door Lock Silver Body Right Handle wall switch without wiring Connectable: One end with 30cm

Connectable: One end with 30cm wire  and the other end with connector so you can connect more in a series

Modern Design: Slimline led batten light can be widely used in Restaurant

110° viewing angle

5W Working Temperature -10°C to +45°C Working Humidity <90% Button Lifespan 500

WIFI Smart Door Lock Silver Body Right Handle wall switch without wiring Connectable: One end with 30cmElectronic Keyless Entry Door with Mortise Lock with 3 x RFID Cards + 3x Mechanical Key. Generate codes remotely and give it to your loved ones to open the door. FIVE WAYS TO UNLOCK ENER J's Smart Door Lock will automatically relock after every time the door is used. Approved guests can unlock using fingerprint, ENERJSMART app, user password, RFID card and mechanical key; Support up to 3 master code,100 fingerprints and or 100 RFID cards (Recommended