Hi, i am looking for wireless doorbell that works for multiple floors, that if the doorbell is pressed, people on the ground floor, 1st floor and second floor can hear it.

I need a multi receiver/ bell link to 1 transmitter type, not the 1 receiver super loud type.

currently i tested some generic ones, all of them not working or intermittently working on even just 1st floor.

I cant do the hardwire ones because i am not the building owner, so wireless ones would be the choice.

https://www.honeywellhome.com/products/seri...=43065178587238
i found this honeywells by google around, seems like able to pair more units, and having a good range, but cant find a shop selling it here, if anyone knows where i can buy it, or other brands with great coverage, please do drop the comments



Thanks in advance