Samotech SM318 Zigbee smoke alarms

I'm new to home automation and very very new to hubitat. So I was hoping that someone would know where I could find drivers for the reasonably priced samotech sm318 zigbee smoke alarms.

Device detection sees them as Nue Zigbee Scene Controller's which obviously isn't correct.

Many Thanks in advance.

Might try the Generic Component Smoke Detector driver...

Thats not showing the test button being pushed. I'll also have to test it with real smoke.

I've got quite a few community drivers so far. I'll work my way through them and let you know if any work.

This isn't exactly what you're looking for, but sort of similar.

When you pair the sm318 detector, what's the "fingerprint" look like?

I'm too new at this to know what you mean by that....

When you first connect the smoke detector to your Hubitat Elevation it will display all the relevant information (including the fingerprint) from the device.


Nue Zigbee Scene Controller
Label: smoke detector
Manufacturer: _TYST11_iiupn8wk
Product Name:
Model Number: iupn8wk
deviceTypeId: 165
manufacturer : _TYST11_iiupn8wk
idAsInt : 1
inClusters : 0000,0003
endpointId : 01
profileId : 0104
application : 49
outClusters : 0003,0019
initialized : true
model : iupn8wk
stage : 4

TYST11 - Pretty sure this means it's made by Tuya. Maybe a version of this.

A quick search of "Tuya ZigBee Smoke Detector" doesn't bring up anything.
Might get lucky with a modified Heiman driver.

Line 44 modified to:

fingerprint profileID: "0104", deviceID: "165", inClusters: "0000,0003", outClusters: "0003,0019", manufacturer: "TYST11", model: "iiupn8wk", deviceJoinName: "Samotech Smoke Detector" //Samotech Smoke Sensor (SM318)

Thats pretty much what it looks like without the fancy base.

It doesn't work with it. The Zigbee - Xiaomi Smoke Detector by OhLaLabs seems to partially work but not to the point where it can do smoke detection.