diff --git a/drivers/SmartThings/zwave-safety-shutoff/config.yml b/drivers/SmartThings/zwave-safety-shutoff/config.yml
new file mode 100644
index 0000000000..534c2172ac
--- /dev/null
+++ b/drivers/SmartThings/zwave-safety-shutoff/config.yml
@@ -0,0 +1,6 @@
+name: 'Z-Wave Appliance Safety'
+packageKey: 'zwave-appliance-safety'
+permissions:
+  zwave: {}
+description: "SmartThings driver for Z-Wave appliance safety devices."
+vendorSupportInformation: "https://support.smartthings.com"
diff --git a/drivers/SmartThings/zwave-safety-shutoff/fingerprints.yml b/drivers/SmartThings/zwave-safety-shutoff/fingerprints.yml
new file mode 100644
index 0000000000..b741496b9c
--- /dev/null
+++ b/drivers/SmartThings/zwave-safety-shutoff/fingerprints.yml
@@ -0,0 +1,26 @@
+zwaveManufacturer:
+  - id: "FireAvert/Shutoff/Gas"
+    deviceLabel: FireAvert Shutoff for Gas Appliances
+    manufacturerId: 0x045D
+    productType: 0x0004
+    productId: 0x1601
+    deviceProfileName: fireavert-appliance-shutoff-gas
+  - id: "FireAvert/Shutoff/120v"
+    deviceLabel: FireAvert Shutoff for Electric Appliances
+    manufacturerId: 0x045D
+    productType: 0x0004
+    productId: 0x0601
+    deviceProfileName: fireavert-appliance-shutoff-electric
+  - id: "FireAvert/Shutoff/240v3"
+    deviceLabel: FireAvert Shutoff for Electric Appliances
+    manufacturerId: 0x045D
+    productType: 0x0004
+    productId: 0x0602
+    deviceProfileName: fireavert-appliance-shutoff-electric
+  - id: "FireAvert/Shutoff/240v4"
+    deviceLabel: FireAvert Shutoff for Electric Appliances
+    manufacturerId: 0x045D
+    productType: 0x0004
+    productId: 0x0603
+    deviceProfileName: fireavert-appliance-shutoff-electric
+
diff --git a/drivers/SmartThings/zwave-safety-shutoff/profiles/fireavert-appliance-shutoff-electric.yml b/drivers/SmartThings/zwave-safety-shutoff/profiles/fireavert-appliance-shutoff-electric.yml
new file mode 100644
index 0000000000..0c2c176a24
--- /dev/null
+++ b/drivers/SmartThings/zwave-safety-shutoff/profiles/fireavert-appliance-shutoff-electric.yml
@@ -0,0 +1,60 @@
+name: fireavert-appliance-shutoff-electric
+components:
+- id: main
+  label: "Appliance Information"
+  capabilities:
+  - id: soundDetection
+    version: 1
+    config:
+      values:
+        - key: supportedSoundTypes.value
+          enabledValues:
+            - noSound
+            - fireAlarm
+  - id: switch
+    version: 1
+  - id: applianceUtilization
+    version: 1
+  - id: remoteControlStatus
+    version: 1
+  categories:
+    - name: SmokeDetector
+deviceConfig:
+  dashboard:
+    states:
+      - component: main
+        capability: soundDetection
+        version: 1
+  detailView:
+    - component: main
+      capability: soundDetection
+      version: 1
+    - component: main
+      capability: switch
+      version: 1
+    - component: main
+      capability: applianceUtilization
+      version: 1
+      label: "Appliance Power"
+      values:
+      - key: status.value
+        alternatives:
+          - key: inUse
+            value: "Appliance Powered On"
+            type: active
+          - key: notInUse
+            value: "Appliance Powered Off"
+            type: inactive
+    - component: main
+      capability: remoteControlStatus
+      version: 1
+      label: "Safety Control"
+      values:
+        - key: remoteControlStatus.value
+          alternatives:
+            - key: "true"
+              value: "Unlocked"
+              type: active
+            - key: "false"
+              value: "Device Locked"
+              type: inactive
diff --git a/drivers/SmartThings/zwave-safety-shutoff/profiles/fireavert-appliance-shutoff-gas.yml b/drivers/SmartThings/zwave-safety-shutoff/profiles/fireavert-appliance-shutoff-gas.yml
new file mode 100644
index 0000000000..a62771fcc4
--- /dev/null
+++ b/drivers/SmartThings/zwave-safety-shutoff/profiles/fireavert-appliance-shutoff-gas.yml
@@ -0,0 +1,17 @@
+name: fireavert-appliance-shutoff-gas
+components:
+- id: main
+  label: "Appliance Control"
+  capabilities:
+  - id: soundDetection
+    version: 1
+    config:
+      values:
+        - key: supportedSoundTypes.value
+          enabledValues:
+            - noSound
+            - fireAlarm
+  - id: switch
+    version: 1
+  categories:
+    - name: SmokeDetector
diff --git a/drivers/SmartThings/zwave-safety-shutoff/src/fireavert-appliance-shutoff-electric/init.lua b/drivers/SmartThings/zwave-safety-shutoff/src/fireavert-appliance-shutoff-electric/init.lua
new file mode 100644
index 0000000000..440886b3c6
--- /dev/null
+++ b/drivers/SmartThings/zwave-safety-shutoff/src/fireavert-appliance-shutoff-electric/init.lua
@@ -0,0 +1,103 @@
+-- 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"
+--- @type st.zwave.CommandClass
+local cc = require "st.zwave.CommandClass"
+--- @type st.zwave.CommandClass.Notification
+local Notification = (require "st.zwave.CommandClass.Notification")({ version = 3 })
+
+--- This is a notification type that is not available in SmartThings but does exist in the Z-Wave Specification (2025B +).
+local APPLIANCE_SAFETY_INTERLOCK_ENGAGED = 0x16
+
+local FIREAVERT_APPLIANCE_SHUTOFF_FINGERPRINTS = {
+    { manufacturerId = 0x045D, productType = 0x0004, productId = 0x0601 }, -- FireAvert Appliance Shutoff - 120V
+    { manufacturerId = 0x045D, productType = 0x0004, productId = 0x0602 }, -- FireAvert Appliance Shutoff - 240V 3 Prong
+    { manufacturerId = 0x045D, productType = 0x0004, productId = 0x0603 }, -- FireAvert Appliance Shutoff - 240V 4 Prong
+}
+--- Determine whether the passed device is a FireAvert shutoff device. All devices use the same driver.
+local function can_handle_fireavert_appliance_shutoff_e(opts, driver, device, ...)
+    local isDevice = false
+    for _, fingerprint in ipairs(FIREAVERT_APPLIANCE_SHUTOFF_FINGERPRINTS) do
+        if device:id_match(fingerprint.manufacturerId, fingerprint.productType, fingerprint.productId) then
+            isDevice = true
+            break
+        end
+    end
+    if true == isDevice then 
+        local subdriver = require("fireavert-appliance-shutoff-electric")
+        return true, subdriver
+    else return false end
+end
+
+--- Handler for notification report command class from sensor
+---
+--- @param self st.zwave.Driver
+--- @param device st.zwave.Device
+--- @param cmd st.zwave.CommandClass.Notification.Report
+local function notification_report_handler(self, device, cmd)
+  local event = nil
+  if cmd.args.notification_type == Notification.notification_type.SMOKE then
+    if cmd.args.event == Notification.event.smoke.DETECTED then
+      event = capabilities.soundDetection.soundDetected.fireAlarm()
+    elseif cmd.args.event == Notification.event.smoke.STATE_IDLE then
+      event = capabilities.soundDetection.soundDetected.noSound()
+    end
+  elseif cmd.args.notification_type == Notification.notification_type.APPLIANCE then
+    if cmd.args.event == APPLIANCE_SAFETY_INTERLOCK_ENGAGED then
+      event = capabilities.remoteControlStatus.remoteControlEnabled("false")
+      print("Device cannot be remote controlled")
+    else
+      event = capabilities.remoteControlStatus.remoteControlEnabled("true")
+      print("Device can be remote controlled")
+    end
+  elseif cmd.args.notification_type == Notification.notification_type.POWER_MANAGEMENT then
+    print("Power Notification: Notification payload: ", cmd.args.event_parameter)
+    if (cmd.args.event == Notification.event.power_management.POWER_HAS_BEEN_APPLIED) then
+      event = capabilities.applianceUtilization.status.inUse()
+    elseif (cmd.args.event == Notification.event.power_management.STATE_IDLE) then
+      event = capabilities.applianceUtilization.status.notInUse()
+    end
+  end
+  if event ~= nil then 
+    print("notification event: %s", event)
+    device:emit_event(event) 
+    end
+end
+
+--- Configuration lifecycle event handler.
+---
+--- Send refresh GETs and manufacturer-specific configuration for
+--- the FireAvert Appliance Shutoff device
+---
+--- @param self st.zwave.Driver
+--- @param device st.zwave.Device
+local function do_configure(self, device)
+  device:refresh()
+end
+
+local fireavert_appliance_shutoff_e = {
+  zwave_handlers = {
+    [cc.NOTIFICATION] = {
+      [Notification.REPORT] = notification_report_handler
+    },
+  },
+  lifecycle_handlers = {
+    doConfigure = do_configure,
+  },
+  NAME = "FireAvert Appliance Shutoff - Electric",
+  can_handle = can_handle_fireavert_appliance_shutoff_e
+}
+
+return fireavert_appliance_shutoff_e
diff --git a/drivers/SmartThings/zwave-safety-shutoff/src/fireavert-appliance-shutoff-gas/init.lua b/drivers/SmartThings/zwave-safety-shutoff/src/fireavert-appliance-shutoff-gas/init.lua
new file mode 100644
index 0000000000..a1eed4684c
--- /dev/null
+++ b/drivers/SmartThings/zwave-safety-shutoff/src/fireavert-appliance-shutoff-gas/init.lua
@@ -0,0 +1,82 @@
+-- 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"
+--- @type st.zwave.CommandClass
+local cc = require "st.zwave.CommandClass"
+--- @type st.zwave.CommandClass.Notification
+local Notification = (require "st.zwave.CommandClass.Notification")({ version = 3 })
+
+local FIREAVERT_APPLIANCE_SHUTOFF_FINGERPRINTS = {
+    { manufacturerId = 0x045D, productType = 0x0004, productId = 0x1601 } -- FireAvert Appliance Shutoff - Gas
+}
+--- Determine whether the passed device is a FireAvert shutoff device. All devices use the same driver.
+local function can_handle_fireavert_appliance_shutoff_gas(opts, driver, device, ...)
+    local isDevice = false
+    for _, fingerprint in ipairs(FIREAVERT_APPLIANCE_SHUTOFF_FINGERPRINTS) do
+        if device:id_match(fingerprint.manufacturerId, fingerprint.productType, fingerprint.productId) then
+            isDevice = true
+            break
+        end
+    end
+    if true == isDevice then 
+        local subdriver = require("fireavert-appliance-shutoff-gas")
+        return true, subdriver
+    else return false end
+end
+
+--- Handler for notification report command class from sensor
+---
+--- @param self st.zwave.Driver
+--- @param device st.zwave.Device
+--- @param cmd st.zwave.CommandClass.Notification.Report
+local function notification_report_handler(self, device, cmd)
+  local event = nil
+  --- Z-Wave's closest match is a smoke detection notification, but this more
+  --- cleanly maps to Sound Detection in SmartThings.
+  if cmd.args.notification_type == Notification.notification_type.SMOKE then
+    if cmd.args.event == Notification.event.smoke.DETECTED then
+      event = capabilities.soundDetection.soundDetected.fireAlarm()
+    elseif cmd.args.event == Notification.event.smoke.STATE_IDLE then
+      event = capabilities.soundDetection.soundDetected.noSound()
+    end
+  end
+  if event ~= nil then device:emit_event(event) end
+end
+
+--- Configuration lifecycle event handler.
+---
+--- Send refresh GETs and manufacturer-specific configuration for
+--- the FireAvert Appliance Shutoff device
+---
+--- @param self st.zwave.Driver
+--- @param device st.zwave.Device
+local function do_configure(self, device)
+  device:refresh()
+end
+
+local fireavert_appliance_shutoff_g = {
+  zwave_handlers = {
+    [cc.NOTIFICATION] = {
+        [Notification.REPORT] = notification_report_handler
+    },
+  },
+  lifecycle_handlers = {
+    doConfigure = do_configure,
+  },
+  NAME = "FireAvert Appliance Shutoff - Gas",
+  can_handle = can_handle_fireavert_appliance_shutoff_gas
+}
+
+return fireavert_appliance_shutoff_g
diff --git a/drivers/SmartThings/zwave-safety-shutoff/src/init.lua b/drivers/SmartThings/zwave-safety-shutoff/src/init.lua
new file mode 100644
index 0000000000..dd93bff40b
--- /dev/null
+++ b/drivers/SmartThings/zwave-safety-shutoff/src/init.lua
@@ -0,0 +1,204 @@
+-- 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"
+--- @type st.zwave.CommandClass
+local cc = require "st.zwave.CommandClass"
+--- @type st.zwave.Driver
+local ZwaveDriver = require "st.zwave.driver"
+--- @type st.zwave.defaults
+local defaults = require "st.zwave.defaults"
+--- @type st.zwave.CommandClass.ApplicationStatus
+local ApplicationStatus = (require "st.zwave.CommandClass.ApplicationStatus")({ version = 1 })
+--- @type st.zwave.CommandClass.Notification
+local Notification = (require "st.zwave.CommandClass.Notification")({ version = 3 })
+--- @type st.zwave.CommandClass.SwitchBinary
+local SwitchBinary = (require "st.zwave.CommandClass.SwitchBinary")({ version = 2 })
+
+local function lazy_load_if_possible(sub_driver_name)
+  -- gets the current lua libs api version
+  local version = require "version"
+
+  -- version 9 will include the lazy loading functions
+  if version.api >= 9 then
+    return ZwaveDriver.lazy_load_sub_driver(require(sub_driver_name))
+  else
+    return require(sub_driver_name)
+  end
+end
+
+local initial_events_map = {
+  [capabilities.soundDetection.ID] = capabilities.soundDetection.soundDetected.noSound(),
+  [capabilities.applianceUtilization.ID] = capabilities.applianceUtilization.status.notInUse(),
+  [capabilities.remoteControlStatus.ID] = capabilities.remoteControlStatus.remoteControlEnabled("false"),
+  [capabilities.switch.ID] = capabilities.switch.switch.off()
+}
+
+local function added_handler(self, device)
+  for id, event in pairs(initial_events_map) do
+    if device:supports_capability_by_id(id) then
+      device:emit_event(event)
+    end
+  end
+end
+
+--- Only ever fires when the device attempts to turn the switch back on and this is rejected.
+--- @param driver st.zwave.Driver
+--- @param device st.zwave.Device
+--- @param cmd st.zwave.CommandClass.ApplicationStatus.ApplicationRejectedRequest
+local function app_rejected_handler(driver, device, cmd)
+  print("Application rejected received from device, unable to rearm")
+  --- Reset the UI switch to match the current relay state.
+  device:emit_event(capabilities.switch.switch.off({state_change = true}))
+end
+
+local function device_init(self, device)
+  print("Device init: Z-Wave Appliance Safety Shutoff")
+  -- TODO: What to do on device initalization
+  -- Get binary switch information, Report should handle asynchronously
+  device:send(SwitchBinary:Get({}))
+  -- if (device:supports_capability(capabilities.powerMeter)) then
+  --   device:send(Notification:Get({notification_type = Notification.notification_type.power_management}))
+end
+
+local function info_changed(self, device)
+  device_init(self, device)
+end
+
+--- Handle a Z-Wave Command Class Binary Switch report, translate this to
+--- an equivalent SmartThings Capability event, and emit this to the
+--- SmartThings infrastructure.
+---
+--- @param driver st.zwave.Driver
+--- @param device st.zwave.Device
+--- @param cmd st.zwave.CommandClass.SwitchBinary.Report
+local function switch_report_handler(driver, device, cmd)
+  -- This is the only place the switch_state mirror should change value.
+  -- TODO: fix device changing value
+  local isDeviceChanging = false;
+  if cmd.args.value == SwitchBinary.value.OFF_DISABLE then
+    device:emit_event(capabilities.switch.switch.off({state_change = isDeviceChanging}))
+    --- Also turn off power meter UI element, appliance is obviously not drawing power if
+    --- the switch is off
+    if (device:supports_capability(capabilities.applianceUtilization)) then
+      device:emit_event(capabilities.applianceUtilization.status.notInUse())
+    end
+  else
+    device:emit_event(capabilities.switch.switch.on({state_change = isDeviceChanging}))
+  end
+end
+
+--- Handle a Switch OFF command from the application.
+--- Switching on is not allowed in many cases so that behavior
+--- is inherited by the subdriver as needed. 
+--- 
+--- @param driver st.zwave.Driver
+--- @param device st.zwave.Device
+--- @param command ST level capability command
+local function st_switch_off_handler(driver, device, command)
+  device:send(SwitchBinary:Set({
+      target_value = SwitchBinary.value.OFF_DISABLE,
+      duration = 0
+    })
+  )
+  device:send(SwitchBinary:Get({}))
+end
+
+--- Handle a Switch ON command from the application.
+--- Switching on is not allowed in many cases so that behavior
+--- is inherited by the subdriver as needed. 
+--- 
+--- @param driver st.zwave.Driver
+--- @param device st.zwave.Device
+--- @param command ST level capability command
+local function st_switch_on_handler(driver, device, command)
+  device:send(SwitchBinary:Set({
+      target_value = SwitchBinary.value.ON_ENABLE,
+      duration = 0
+    })
+  )
+  device:send(SwitchBinary:Get({}))
+end
+
+--- Handle a 'Disable sound detection' command from SmartThings.
+--- 
+--- @param driver st.zwave.Driver
+--- @param device st.zwave.Device
+--- @param command ST level capability command
+local function st_sound_detection_disable_handler(driver, device, command)
+  device:send(Notification:Set({
+      notification_type = Notification.notification_type.SMOKE,
+      notification_status = Notification.notification_status.OFF
+    })
+  )
+  device:send(Notification:Get({
+      v1_alarm_type = 0,
+      notification_type = Notification.notification_type.SMOKE,
+      event = Notification.event.smoke.DETECTED
+    })
+  )
+end
+
+--- Handle an 'Enable sound detection' command from SmartThings.
+--- 
+--- @param driver st.zwave.Driver
+--- @param device st.zwave.Device
+--- @param command ST level capability command
+local function st_sound_detection_enable_handler(driver, device, command)
+  device:send(Notification:Set({
+      notification_type = Notification.notification_type.SMOKE,
+      notification_status = Notification.notification_status.ON
+    })
+  )
+  device:send(Notification:Get({
+      v1_alarm_type = 0,
+      notification_type = Notification.notification_type.SMOKE,
+      event = Notification.event.smoke.DETECTED
+    })
+  )
+end
+
+local driver_template = {
+  sub_drivers = {
+    lazy_load_if_possible("fireavert-appliance-shutoff-gas"),
+    lazy_load_if_possible("fireavert-appliance-shutoff-electric"),
+  },
+  lifecycle_handlers = {
+    added = added_handler,
+    init = device_init,
+    infoChanged = info_changed
+  },
+  capability_handlers = {
+    [capabilities.switch.ID] = {
+      [capabilities.switch.commands.off.NAME] = st_switch_off_handler,
+      [capabilities.switch.commands.on.NAME] = st_switch_on_handler
+    },
+    [capabilities.soundDetection.ID] = {
+      [capabilities.soundDetection.commands.disableSoundDetection.NAME] = st_sound_detection_disable_handler,
+      [capabilities.soundDetection.commands.enableSoundDetection.NAME] = st_sound_detection_enable_handler,
+    }
+  },
+  zwave_handlers = {
+    [cc.SWITCH_BINARY] = {
+      [SwitchBinary.REPORT] = switch_report_handler,
+    },
+    [cc.APPLICATION_STATUS] = {
+      [ApplicationStatus.APPLICATION_REJECTED_REQUEST] = app_rejected_handler,
+    }
+  }
+}
+
+--- @type st.zwave.Driver
+local safety_shutoff = ZwaveDriver("zwave_appliance_safety", driver_template)
+safety_shutoff:run()