Wireless accessories for the WG1000 gateway

These are wireless accessories connected via the WG1000 WiFi gateway to the ACD 03/04 controller. The selection includes room sensors and units, solar, outdoor, and DHW sensors, as well as 230 V or 12 V signal repeaters for cases of weak WiFi signal

Name	Model designation Order code
Room unit (sensor) – passive room temperature sensor – for wireless connection – for all ACD 03/04 controllers – power supply – 2x AA alkaline batteries	ATMOS ARU5W P0472
Room unit without display – for wireless connection – for all ACD 03/04 controllers – power supply – 2x AA alkaline batteries	ATMOS ARU10W P0474
Room unit with touch display – for wireless connection – for all ACD 03/04 controllers	ATMOS ARU30W P0476

ARU5W – Room unit (sensor)
The ARU5W room unit is a wireless version of a passive room temperature sensor, supplied as an accessory for the ATMOS ACD 03/04 electronic controller. It is used to measure room temperature so that the ACD 03/04 electronic controller can optimize heating (water temperature) for the given heating circuit. It connects to the ACD 03/04 electronics via the ATMOS WG1000 wireless Ethernet / Wi-Fi gateway.

ARU10W – Room unit without display
The ARU10W room unit supports both wireless and wired connections and is designed for simple control of a heating circuit, displaying information on set modes, and measuring room temperature and humidity. A rotary knob allows correction of the desired room temperature. A toggle button allows changing the operating mode.
The ARU10 room unit enables the ACD 03/04 electronic controller to optimize building heating (water temperature for the given heating circuit).
When connected wirelessly to the ACD 03/04 electronics, it connects via the ATMOS WG1000 wireless Wi-Fi gateway.
When connected via wire, it connects to the ACD 03/04 electronics via a shielded four-core cable to the communication line.

ARU30W – Room unit with touch display
The ARU30W room unit supports both wireless and wired connections and is designed for intuitive control of a heating circuit, displaying information on set parameters and modes, and measuring room temperature and humidity. The touch display allows users to adjust the desired room temperature over time, change operating modes using preset functions, and communicate with the ATMOS ACD 03/04 controller. The ARU30W room unit enables the ACD 03/04 electronic controller to optimize building heating (water temperature for the given heating circuit).
When connected wirelessly to the ACD 03/04 electronics, it connects via the ATMOS WG1000 wireless Wi-Fi gateway. For other ATMOS wireless devices, the ARU30W room unit also functions as a wireless signal repeater (ATBee 2.4 GHz).
When connected via wire, it connects to the ACD 03/04 electronics using a shielded four-core cable to the communication line (both power supply and communication) and operates as a standard ARU30.

Name	Model designation Order code
Outdoor temperature sensor (AF) – wireless (only for ACD 03/04 with WIFI GATE WG1000) – power supply – 2x AA lithium batteries (included in package)	ATMOS AFW P0470
DHW temperature sensor (SF) or accumulation tank temperature sensor (PF) – wireless (only for ACD 03/04 with WIFI GATE WG1000) – with KTF20-65-5M-B sensor – power supply – 2x AA lithium batteries (included in package)	EFW20 P0545
Solar collector sensor (KVLF) – wireless (only for ACD 03/04 with WIFI GATE WG1000) – with VFF00-75P65 sensor – power supply – 2x AA lithium batteries (included in package)	EFW1000 P0546
Wireless button for switching the circulation pump, boiler fan, etc. – without button – wireless (only for ACD 03/04 with WIFI GATE WG1000) – power supply – 2x AA lithium batteries (included in package)	EFW button P0547
ATMOS AR230V signal repeater – wall socket plug-in (230V/50Hz) – only for ACD 03/04 with WIFI GATE WG1000 and all ATMOS wireless devices (room units, sensors, button)	P0548
ATMOS AR12V signal repeater – without 12 V power adapter – only for ACD 03/04 with WIFI GATE WG1000 and all ATMOS wireless devices (room units, sensors, button) – powered by 12 V power supply DE06-12 or MEAN WELL GS06E-3P1J	P0549

AFW – Outdoor Temperature Sensor (AF)
The wireless outdoor temperature sensor is supplied as an accessory for the ATMOS ACD 03/04 electronic controller. It is used to measure outdoor temperature so that the ACD 03/04 electronic controller can operate as a weather-compensated controller.
It connects to the ACD 03/04 electronics via the ATMOS WG1000 wireless Ethernet / Wi-Fi gateway.

EFW20 – DHW Temperature Sensor (SF) or Accumulation Tank Sensor (PF)
The wireless temperature sensor is supplied as an accessory for the ATMOS ACD 03/04 electronic controller. The EFW20 wireless sensor is used to measure water temperature, such as DHW (SF) or accumulation tank (PF) temperature. It connects to the ACD 03/04 electronics via the ATMOS WG1000 wireless Wi-Fi gateway.

EFW1000 – Solar Collector Sensor (KVLF)
The wireless temperature sensor is supplied as an accessory for the ATMOS ACD 03/04 electronic controller. The EFW1000 wireless sensor is used, for example, to measure solar collector temperature (KVLF). It connects to the ACD 03/04 electronics via the ATMOS WG1000 wireless Wi-Fi gateway.

EFW button – Wireless Trigger Switch
Coming soon…

Signal Repeater ATMOS AR230V
The signal repeater is an accessory designed to improve wireless signal coverage throughout a building between the ATMOS WG1000 Wi-Fi gateway and ARU5W, ARU10W, ARU30W wireless room units, AFW, EFW20, EFW1000, EFW-BTN wireless sensors, as well as other AR12V and AR230V repeaters within the ATMOS ACD 03/04 controller wireless network. Using a repeater is recommended when signal strength drops below an average of 38 % – see network diagnostics in the ACD 03/04 controller.
A single repeater can extend the range of the wireless network in a given direction by up to approx. 90 %. Up to 6 repeaters can be used in a single system. On the front, in the upper-left part of the housing, a green LED indicates operation and device status. A pairing button is located at the bottom. The device features a Euro plug and is powered directly from the 230 V AC mains.

Signal Repeater ATMOS AR12V
The signal repeater is an accessory designed to improve wireless signal coverage throughout a building between the ATMOS WG1000 Wi-Fi gateway and ARU5W, ARU10W, ARU30W wireless room units, AFW, EFW20, EFW1000, EFW-BTN wireless sensors, as well as other AR12V and AR230V repeaters within the ATMOS ACD 03/04 controller wireless network. Using a repeater is recommended when signal strength drops below an average of 38 % – see network diagnostics in the ACD 03/04 controller.
A single repeater can extend the range of the wireless network in a given direction by up to approx. 90 %. Up to 6 repeaters can be used in a single system. On the front, in the upper-left part of the housing, a green LED indicates operation and device status. At the bottom, there is an accessible connector (Ø5.5 / Ø2.1 mm) for connecting an external 12 V DC power supply/adapter – MEAN WELL GS06E-3P1J into a 230 V / 50 Hz socket. The unit can also be powered via a terminal block located inside the repeater housing. For this powering method, a 12 V DC DE06-12 power supply for a KU 68 flush-mounted wall box is used.