"Tamper" in ZHA

klood · February 12, 2021, 11:19am

There is any ETA for “tamper” feature support in ZHA integration?

This is more and more supported by different IAS components, like:

Develco, Feibit, Linkind, Bosch, Heiman, Lidl Silvercrest and so on.

Thaks!

arnemauer · February 8, 2022, 7:22pm

There are indeed a lot of sensors with this features. The IASZone byte has a few properties:

1. Alarm1: ‘Not alarmed’
1. Alarm2: ‘Not alarmed’
1. Tampered: 0
1. LowBattery: 0
1. PeriodicReports: 0
1. RestoreReports: 1
1. Trouble: 0
1. ACFault: 0
1. BatteryDefect: 0
1. TestMode: 0
1. Delay: 0

Zonestatus knows the status of this properties. In this example the bits of Restore_reports, Supervision_reports, Tamper and Alarm_1 are set.

2022-02-08 20:17:41 DEBUG (MainThread) [zigpy.zcl] [0xe3e6:1:0x0500] ZCL request 0x0000: [<ZoneStatus.Restore_reports|Supervision_reports|Tamper|Alarm_1: 53>, <bitmap8.0: 0>, 0, 0]

But… In the code only alarm1 and alarm2 are send through hass dispatcher. Battery and tamper are just ignored

github.com

home-assistant/core/blob/488a636aecd0d73da5b2b04e3a337dc8c8fb1e2c/homeassistant/components/zha/core/channels/security.py#L350


      
          @registries.ZIGBEE_CHANNEL_REGISTRY.register(security.IasZone.cluster_id)
          class IASZoneChannel(ZigbeeChannel):
              """Channel for the IASZone Zigbee cluster."""
          
              ZCL_INIT_ATTRS = {"zone_status": True, "zone_state": False, "zone_type": True}
          
              @callback
              def cluster_command(self, tsn, command_id, args):
                  """Handle commands received to this cluster."""
                  if command_id == 0:
                      state = args[0] & 3
                      self.async_send_signal(
                          f"{self.unique_id}_{SIGNAL_ATTR_UPDATED}", 2, "zone_status", state
                      )
                      self.debug("Updated alarm state: %s", state)
                  elif command_id == 1:
                      self.debug("Enroll requested")
                      res = self._cluster.enroll_response(0, 0)
                      asyncio.create_task(res)
          
              async def async_configure(self):

kruegertom · January 10, 2024, 1:18pm

Is there meanwhile any solution for the other IAS-ZoneStatus attributes?