Bitiwend wireless doorbells are expandable and add more receivers and transmitters including accessories like door and motion sensor. One doorbell receiver can work with 20 transmitters at most and each transmitter can be set to different or same chime/music. Specifications: Maximum 1000ft /300m operating range in open area Transmitter battery: CR2032, 3V Battery Transmitter power consumption: <10mW Volume range: 25 to 110dB Operating Temperature: 5°F to 140°F or -15°C to 60°C Dimension: Receiver: 3.17 x 3.19 x 1.12in / 80.5 x 81 x 28 Package List: 1*transmitter 1*receiver 1*screw & Anchor 1*screwdriver 1*double-sided adhesive tape 1*user manual 1*CR2032 battery How to Pair Please make pairng BEFORE installtion. 1. Pull out the strip on the door sensor part and plug the receiver into outlet. 2. press the forward or backward button to select the rintone you want. 3. After choosen the ringtone,then long press receiver volume button for about 5-7 seconds until hear receiver “ding” with blue led light flashes which mean receiver get into pairing mode and it will exit it automatically if it doesn’t get signal from transmitter in 5 seconds. 4.When receiver get into pairing mode,you should immediately press the push button to pair with the receiver in 5 seconds.You will hear the tone you selected which mean your operation is successfully. If you still have questions of pairing, please contact with our customer service team to get video. NOTE:Warranty Promise: This units sold with 30 days money back and 1 year warranty from the date of purchase
M**.
Good buy
I wished the sound was a little louder but it is a very nice product. It took me a little while to program it. How I programed it was to plug it in and find the right sound and push and hold the volume button in till it made two chirps and release the sound button and the wall unit will flash on and off for about 5-6 seconds. You have to push the door button before the wall unit quits flashing to pair it.
R**E
Works and looks great.
So far so good! It arrived on time and works great. I know it has a bunch of ring tones but I just have it set like the old style ding dong and volume turned up. It is LOUD. We have been using it for a few weeks and I think the real test will be if (when) the button gets rained on. I am counting on it being weather resistant as advertised.
6**K
Super easy to set up and use
Super to set up, lots of chimes to choose from, works great. Love it!
D**N
Not loud enough
Range between transmitter (button) and receiver is not long enough and it is not loud enough.
A**
Easy installation
It’s perfect I love all the different tunes it has, I just wish it as a bit louder. All in all it works great!
J**I
It works GREAT!
Thank you. It was easy to install. Shipped quickly.
A**R
Looks good. But we could not get it synced
After we could not get it synced, Seller provided information regarding how to synce. Very helpful.
I**S
Great for apartments
Very easy to install
Trustpilot
5 days ago
1 day ago
