Cacazi A10 Waterproof Wireless Doorbell Chord Music US Plug

Product Description
Product Features:
1. fashionable, easy installation, environmental friendly, 60 chord tones
2. 5 levels of volume (including mute)
3. The receiving distance is long up to 300 meters in a straight line (laboratory test data)
4. and transmitter and receiver can be feely matched.
6: Push button: 23A12V alkaline battery
7. Ring bell: 110/220V

The Information of the Need Battery Doorbell :

BRAND NAME:CACAZI

MODEL NUMBER:A10

COLOR:black and white available

TRANSMITTER POWER:use a 12V 23A alkaline battery(the battery is not contain-in package list)

RECEIVER POWER:plug-in 100-240V home socket

TRANSMITTER SIZE:75*51*20MM

RECEIVER SIZE:95*65*24MM

OPERATING RANGE:300 meters operating range in open area.

Packing list for Doorbell 1-1
1*Indoor receivers
1*Outdoor transmitter
1*English user manual
1 * Screw
1*Double-sided adhesive tap