433 Doorbell that works with Sonoff RF Bridge with Tasmota

[Photo 848]

Does anyone know of a cheap 433 doorbell that will work with the Sonoff RF Bridge flashed with Tasmota. It's seems impossible to find out if the doorbell has a compatible chip that can work with the RF Bridge. If anyone is aware of a doorbell that will absolutely work out of the box with please let me know. 

[Glenn Chapman]

This one works at £3.36 from Aliexpress

KERUI F52 Wireless Touch Doorbell Smart Receiver Home Gate Security Doorbell Button For Home Alarm System Security System 433MHz

[Phil]

check out the digoo brand the doorbells that are compaitible with the 433mhz alarm systems by the same manufacturer should work, as all the 'alarm' sensors i have tried in the range are sonoff bridge compatible.. the stand alone doorblell (no bell/ringer)DIGOO DOORBELL BUTTON will certainly work as i use a number of these cheap long lasting battery buttons

[Photo 848]

Thank you for confirming the KERUI F52 Wireless Touch Doorbell Smart Receiver Home Gate Security Doorbell Button For Home Alarm System Security System 433MHz will work with the Tasmota Sonoff RF Bridge. I was also looking for a receiver to pair with this that would act as the doorbell or play music when rung. Do you know if there is a receiver that will pair with this. I found this on Amazon but it didn't suggest a receiver to pair with it 

https://www.amazon.com/KERUI-Wireless-Waterproof-Doorbell-Emergency/dp/B078X8VLBW?SubscriptionId=AKIAILSHYYTFIVPWUY6Q&tag=duckduckgo-vivaldi-20&linkCode=xm2&camp=2025&creative=165953&creativeASIN=B078X8VLBW

[Rutger]

Does some one know what batteries are in the Kerui F52?

Op zondag 23 september 2018 23:15:34 UTC+2 schreef Photo 848: