★ Easy to installation: No Battery Required for the Receiver. Just plug it into a wall electrical outlet. Transmitter is powered with 12V 23A battery (Pre-install in the Transmitter). Install the Transmitter with 3M double-sided adhesive tape or Screws. Specifications: Battery in Transmitter: 12V 23A Alkaline Battery Power Consumption of Transmitter<10mW Operation Range: 1000 feet (Open Space) Volume Range: 30~110 dB, 4 Levels Working Temperature: -30℃ to 70℃ Package includes: 2*Transmitter (DC powered & A 12V 23A alkaline battery included) 3* Receivers (AC powered) 2*Double-sided adhesive tape 4*Screw and expansion bolts 1*Mini screwdriver 1*User manual
K**W
even to the basement which is great. But we don't know if its the front ...
It works in our spread out house, even to the basement which is great. But we don't know if its the front or side door that's being pressed. In the past, we didn't know anyone was there at all, so this is an improvement.
C**S
Just what we needed
Just plug it in the speakers and select one of the chrimes and volume, that’s it. Done.
H**E
Works well
These would very well and you can program them to your liking in most cases
A**N
The settings are perfect too.
Exactly what we need for my elderly mom in our larger house. The settings are perfect too.....from not too loud to #4 SUPER LOUD!!! Would recommend.
K**X
Love it!!
Love all of the choices in chimes. Works great!!
R**T
Five Stars
Great price.
M**L
Doorbell
Like the price for a dependable doorbell. The sound is a little tin-ey, though.
Y**X
Five Stars
Works great. Loud enough to hear on two floors
Trustpilot
1 month ago
3 weeks ago
