Pros & Cons
Pros
Sonoff snzb-01 door sensor is a game-changer for home security. With 3 router class devices(light bulbs) in the same room it reports a good rssi of -73dbm and bound itself to the closest router device(which is 50cm away from it), not all devices do th... Read More
Highlights
Quality
I've had no issues using the button on a daily basis and have ha automations setup for single, double and long presses.
These work great: they detect an open door or window even at the slightest movement, their signal strength is great and their b... Read More
As with all sonoff zigbee products so far, this took more than one attempt to pair to my hubitat hub, always getting stuck on t... Read More
I set up an automation to turn on a towel radiator (via zigbee smart plug) for one hour when the button is pressed.
Price
Great addition to your connected home, to make it more useful for little cost.
This product is definitely worth every penny.
They take cr2450 batteries, which cost £3.
2 x basicr2's, 1 x zigbee bridge, 1 x 5w phone charger and this switch came to £71.
Overview
- How are reviewers describing this item?
assistant, set, open, fine and good. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 90% high quality reviews are present.
- This product had a total of 4,772 reviews as of our last analysis date on Apr 24 2024.
Helpful InsightsBETA
Posted by a reviewer on Amazon
Iit is supported by zha so once the battery protector was removed and the device was put into pairing mode it paired and connected to home assistant quite quickly
Posted by a reviewer on Amazon
With 3 router class deviceslight bulbs in the same room it reports a good rssi of 73 dbm and looking at the zigbee network map it has bound itself to the closest router devicewhich is 50cm away from it not all devices do this which is why its notable
Posted by a reviewer on Amazon
Further on the detection the device will flash a red led every time it detects new motion which is a useful debugging feature to tell if the issue is with home assistant or the device
Posted by a reviewer on Amazon
Changes to the states are seen in less than one second
Posted by a reviewer on Amazon
The devices come with a battery and you will need to remove a plastic tag to power the sensor
Posted by a reviewer on Amazon
Most of my door sensors have worked flawlessly however one battery did go flat within only two weeks
Posted by a reviewer on Amazon
You may wish to consider some spares batteries for important sensors
Posted by a reviewer on Amazon
I had some older xiaomi buttons but they stopped working all of a sudden