Momentary switch for impulse relay

[bek]

A friend of mine is building in Thailand at the moment.

He wants the local electrician to install impulse relays for part of the interior lighting, so it can be turned on/off from multiple switches. The electrician tells him it’s not possible because Thailand doesn’t have momentary/spring switches.

 

It seems a bit odd to me, since I know that Haco does spring operated bell switches - so the question is, do they make a version without the bell symbol?

 

unfortunately I’m not in Thailand at the moment, or I would just have went by Home Pro and checked…

[recom273]

I bought mine from China - 

 

https://s.lazada.co.th/s.kbH3u

 

Mine are this style, you need to chat with the seller who is very helpful. 
 

I use mine to control a zigbee dimmer relay, although I will probably use automations, I thought it sensible to control the relay with momentary switches too.