adding SAT402ZB Thermostat

drivers/SmartThings/zigbee-thermostat/fingerprints.yml

@@ -89,6 +89,11 @@ zigbeeManufacturer:
     manufacturer: Stelpro
     model: MaestroStat
     deviceProfileName: thermostat-stelpro-profile
+  - id: "Stelpro/SAT402ZB"
+    deviceLabel: Allia Thermostat
+    manufacturer: Stello
+    model: HT402
+    deviceProfileName: thermostat-stelpro-profile-no-rh
   - id: "Stelpro/SORB"
     deviceLabel: Stelpro Thermostat
     manufacturer: Stelpro
@@ -144,4 +149,4 @@ zigbeeGeneric:
       server:
         - 0x0201
         - 0x0402
-    deviceProfileName: base-thermostat-fanless
+    deviceProfileName: base-thermostat-fanless

drivers/SmartThings/zigbee-thermostat/profiles/thermostat-stelpro-profile-no-rh.yml

@@ -0,0 +1,50 @@
+name: thermostat-stelpro-profile-no-rh
+components:
+- id: main
+  capabilities:
+  - id: temperatureMeasurement
+    version: 1
+    config:
+      values:
+        - key: "temperature.value"
+          range: [ -20, 100 ]
+  - id: thermostatHeatingSetpoint
+    version: 1
+    config:
+      values:
+        - key: "heatingSetpoint.value"
+          range: [ 5, 30 ]
+  - id: thermostatOperatingState
+    version: 1
+    config:
+      values:
+        - key: "thermostatOperatingState.value"
+          enabledValues:
+            - heating
+            - idle
+  - id: temperatureAlarm
+    version: 1
+    config:
+      values:
+        - key: "temperatureAlarm.value"
+          enabledValues:
+            - cleared
+            - freeze
+            - heat
+  - id: firmwareUpdate
+    version: 1
+  - id: refresh
+    version: 1
+  categories:
+  - name: Thermostat
+preferences:
+  - name: "lock"
+    title: "Lock"
+    description: "Do you want to lock your thermostat's physical keypad?"
+    required: true
+    preferenceType: enumeration
+    definition:
+      options:
+        0: "No"
+        1: "Yes"
+      default: 0

drivers/SmartThings/zigbee-thermostat/src/stelpro/init.lua

@@ -27,6 +27,7 @@ local HEAT_ALRAM_TEMPERATURE = 50
 
 local STELPRO_THERMOSTAT_FINGERPRINTS = {
   { mfr = "Stelpro", model = "MaestroStat" },
+  { mfr = "Stello", model = "HT402" },
   { mfr = "Stelpro", model = "SORB" },
   { mfr = "Stelpro", model = "SonomaStyle" }
 }
@@ -132,4 +133,4 @@ local stelpro_thermostat = {
   can_handle = is_stelpro_thermostat
 }
 
-return stelpro_thermostat
+return stelpro_thermostat

drivers/SmartThings/zigbee-thermostat/src/stelpro/stelpro_SAT402ZB.lua

@@ -0,0 +1,81 @@
+-- Copyright 2022 SmartThings
+--
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- you may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+
+local capabilities = require "st.capabilities"
+local clusters = require "st.zigbee.zcl.clusters"
+local device_management = require "st.zigbee.device_management"
+
+local RelativeHumidity = clusters.RelativeHumidity
+local Thermostat = clusters.Thermostat
+local ThermostatUserInterfaceConfiguration = clusters.ThermostatUserInterfaceConfiguration
+
+local STELPRO_THERMOSTAT_FINGERPRINTS = {
+  { mfr = "Stelpro", model = "MaestroStat" },
+  { mfr = "Stello", model = "HT402" },
+}
+
+local is_stelpro_thermostat = function(opts, driver, device)
+  for _, fingerprint in ipairs(STELPRO_THERMOSTAT_FINGERPRINTS) do
+      if device:get_manufacturer() == fingerprint.mfr and device:get_model() == fingerprint.model then
+          return true
+      end
+  end
+  return false
+end
+
+local do_refresh = function(self, device)
+  local attributes = {
+    Thermostat.attributes.LocalTemperature,
+    Thermostat.attributes.PIHeatingDemand,
+    Thermostat.attributes.OccupiedHeatingSetpoint,
+    ThermostatUserInterfaceConfiguration.attributes.TemperatureDisplayMode,
+    ThermostatUserInterfaceConfiguration.attributes.KeypadLockout,
+    RelativeHumidity.attributes.MeasuredValue
+  }
+  for _, attribute in pairs(attributes) do
+    device:send(attribute:read(device))
+  end
+end
+
+local device_added = function(self, device)
+  device:emit_event(capabilities.temperatureAlarm.temperatureAlarm.cleared())
+  do_refresh(self, device)
+end
+
+local function do_configure(self, device)
+  device:send(device_management.build_bind_request(device, Thermostat.ID, self.environment_info.hub_zigbee_eui))
+  device:send(Thermostat.attributes.LocalTemperature:configure_reporting(device, 10, 60, 50))
+  device:send(Thermostat.attributes.OccupiedHeatingSetpoint:configure_reporting(device, 1, 600, 50))
+  device:send(Thermostat.attributes.PIHeatingDemand:configure_reporting(device, 1, 3600, 1))
+
+  device:send(ThermostatUserInterfaceConfiguration.attributes.TemperatureDisplayMode:configure_reporting(device, 1, 0, 1))
+  device:send(ThermostatUserInterfaceConfiguration.attributes.KeypadLockout:configure_reporting(device, 1, 0, 1))
+  device:send(RelativeHumidity.attributes.MeasuredValue:configure_reporting(device, 10, 300, 1))
+end
+
+local stelpro_maestro_othermostat = {
+  NAME = "Stelpro Maestro Thermostat Handler",
+  capability_handlers = {
+    [capabilities.refresh.ID] = {
+      [capabilities.refresh.commands.refresh.NAME] = do_refresh,
+    }
+  },
+  lifecycle_handlers = {
+    added = device_added,
+    doConfigure = do_configure
+  },
+  can_handle = is_stelpro_thermostat
+}
+
+return stelpro_maestro_othermostat

drivers/SmartThings/zigbee-thermostat/src/stelpro/stelpro_maestrostat.lua

@@ -21,7 +21,7 @@ local Thermostat = clusters.Thermostat
 local ThermostatUserInterfaceConfiguration = clusters.ThermostatUserInterfaceConfiguration
 
 local STELPRO_THERMOSTAT_FINGERPRINTS = {
-  { mfr = "Stelpro", model = "MaestroStat" },
+  { mfr = "Stello", model = "HT402" },
 }
 
 local is_stelpro_thermostat = function(opts, driver, device)