Purchase instructions:

Separate doorbell waterproof cover, only waterproof cover. No doorbell, please be aware, thank you!

Separate doorbell waterproof cover, only waterproof cover. No doorbell, please be aware, thank you!

Separate doorbell waterproof cover, only waterproof cover. No doorbell, please be aware, thank you!

Characteristics:

1, No battery needed to generate electricity and transmit signals by pressing the transmitter, saving money and eliminating the trouble of replacing batteries

2,IPX4 waterproof grade can be daily waterproof (not submerged in water) if installed in a completely exposed outdoor, please use a waterproof cover

3,The remote control distance is 150M (in an open environment), and it is normally installed in an indoor environment at 20-30M (depending on the thickness of the wall).

4,38 polyphonic ringtones with 4 levels of volume adjustment (high, medium and low silent) can be selected.

Principal function:

1. Self-powered outdoor unit, without battery, more environmentally friendly.

2. The waterproof design of the outdoor unit effectively solves the problems of normal use on rainy days and use in high humidity environments.

3. The ultra-thin design of the outdoor unit can effectively prevent the outdoor unit from being maliciously picked up.

4. When someone rings the doorbell, the eye-catching backlight flashes. It is especially suitable for the elderly, deaf and pregnant women.

5. If paired with multiple pusher units in one system, the beep can be set separately for each pusher unit.

6. Automatically save the selected ringtone after power off.

7. Flexible design, convenient installation, no wires, save money and labor, and move freely.

8. Built-in stereo speaker, especially suitable for office buildings, houses, factories, tourism and other places.

Product specifications

1. Name: Self-powered door bell

2. EU/US/UK Plug

3. Working voltage: AC100-250V

4. Power consumption: 0.25w

5. Wireless frequency: 433MHz

6. Operating temperature: -10°C ~ +50°C

7. Ringtone volume: 55dB/1m

8. Wireless distance: 150 meters (open space)

9. Transmitter: no barrier needed