Wireless Security Doorbell Door Intercom Door Chimes 16 Melody

Wireless Security Doorbell Intercom Door Chime 16 Melody

- Quick and easy to install

- No wiring required

- 16 build in melodies

- 50m range

- 3x AA Batteries (not included)

- 3x AAA Batteries (not include)

WARNING
* Do not use rechargeable batteries, only use new alkaline batteries.
* Do not mix old and new batteries or batteries of different types.
* Ensure batteries are inserted with correct polarity.
*Remove exhausted batteries immediately.
* De not short cireuit lhe supply terminals.