CACAZI Wireless Doorbell Waterproof DC 12V 300M Remote Door Bell Chime Ring 110dB 1 Button Receiver

Features :

Touch the button configuration, superheterodyne learning code on the code mode.

The transmitter without screw chuck design to achieve waterproof and dustproof.

Double-sided stability of the PCB, the chip standby sleep up to micro-level.

The transmitter 12V 23A battery. (Included)
The receiver  3pcs AA battery. (Not included.)

The use of microprocessor control, double-sided PCB micro-power design.

The frequency of 433MHz, can be customized other frequencies.

 

Specification :

Receiving distance: 300M (open area)

Volume: 6 files (can be mute) 0-110db

Ringtones: 48 pcs

Transmitter size: 79 x 45 x 22mm

Receiver size: 100 x 57 x 25mm
Receivers Rated voltage: AC 110V-220V -240V??/span>
 

Package includeds :

1 x CACAZI Transmitter Door Bell
1 x CACAZI Receiver Ringtone
1 x 23A 12V Battery
1 x User Manual
 

Details pictures :