KERUI Wireless Home Chime Doorbell Plugin Receiver 32 chimes 1000ft alarm kit

Description

Product Features:
1)
Easy to install
,
Just plug the receiver into power socket and attach the transmitter on door.
2)
32
songs optional,
it is
low power consumption
, it can use about
one year
if press average 10 times a day.
3)
Waterproof (IP66 level)
touch doorbell button
4) Multifunction-
Doorbell, alarm, welcome alarm
all in one
5) Learn
30
accessories (Doorbell transmitter, detector, remote control), without losing number upon power failure
6)
4
levels adjustable volume
7)
Support
multiple
doorbell transmitter, Large
wireless distance support up to
150 meters
(open area)  ,it is suitable for large
villa
apartment, offices,
shops, warehouses, etc.
8) Support accessories of 1527/2262 encoding
Product Detail:
1. Working Voltage: AC 100-240V
2. Working Current: < 100 mA
3. Wireless Frequency: 433 MHz
4. Working Temperature: -10-50 degree centigrade
5. Wireless Distance: 150 meters (Open area)
6. transmitter battery : 23A 12V Alkaline Battery (
included
)
Product Including:
2 x White Doorbell Receiver
1 x White button
1 x User manual