Wireless doorbell without battery, waterproof, wireless doorbell Operating distance 150 meters, water and dust barrier, 38 ringtones with various bright melody sounds.

If you previously ordered this doorbell and need to add a button or receiver in the future, you need to pair the previous doorbell with the receiver you are currently ordering before you can use it.

🔔🔔Note: Their buttons or receivers cannot be paired with battery version buttons or receivers (even if they look the same) for use

🔔One button can be paired with up to 5 receivers, and one receiver can be paired with up to 5 buttons

🔔The transmitter does not require batteries to generate electricity.

🔔This doorbell does not require batteries, no wiring required, plug and play, convenient and practical and easy to install.

🔔 Built-in reception music 38 songs / 3 volume levels

🔔Ip44 waterproof level, can effectively prevent rainwater from entering, sunscreen and waterproof.

🔔Indoor distance is about 50 meters, and the remote control distance of 150 meters (open area) (this data is test distance of the open area, perform an experiment without obstacles, the actual distance will be different because of the use environment and obstacles, please refer to the actual distance)

🔔The receiver is a US/ UK/ EU plug(Customer, please choose the plug type according to your needs), which can be used directly by plugging in. Can be directly inserted into the socket for use.

🔔Receiver size: 66x50x(60-70)mm

🔔Transmitter Dimension: 70x46x25mm

🔔Applicable scenario: Housing, hotel, villa, hospital

🔔Function: Learning Code

Product parameters:

Receiver

Working Voltage: AC 100V-230V 50/60Hz

Working frequency: 433.92MHz

Standby power consumption: 0.25W

Music: 38 songs

Volume: 3 levels

Controllable Volume :50dB/1m

Receiver operating temperature: -10℃~+45℃

Receiver size: 66x50x(60-70)mm

Transmitter (doorbell button)

Transmitter operating temperature: -20℃~+60℃

Transmitter Dimension: 70x46x24mm

The transmitter does not require batteries and will generate electricity when pressed.