Wireless Doorbell:

1. Wireless Battery Operated Doorbell

2. Water-Proof transmitter can be installed

3. Outdoors or indoors

4. 32 sounds

5. Strobe light in the Receiver unit. This function can be also suitablae for those with a profound hearing loss.

6. Operating range is up to 100m on open air.

7. The transmitter uses one 12V 23A battery (included )

8. Receiver unit user three 1.5 VAA batteries (not included )

9. With a name card on transmitter.