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Products > Home Comfort > Thermostats, Timers for Homes > Room Thermostats > Wireless room thermostat, DT92
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Wireless room thermostat, DT92

Wireless room thermostat, DT92

Room thermostat and relay box, with 2-way RF-communication between these units. The thermostat is non-programmable; it has a large LCD display and ...

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Product Description

Room thermostat and relay box, with 2-way RF-communication between these units. The thermostat is non-programmable; it has a large LCD display and simple user interface.
For general purpose control of boilers, zone valves, pumps, thermal actuators, electric heaters and fan-coil units.
  • self-learning TPI Fuzzy logic control
  • adjustable proportional band
  • adjustable on/off time
  • frost protection
  • setpoint limits
  • fail-safe operation
  • installer mode
  • transmission and signal strength features

Technical Properties

Approvals CE
ErP Class IV
Manual operation functions -off/standby, -setpoint, -ECO
Temp. setpoint range 5 ... 35 oC
Control output signal on/off
Switch function/capacity relay box with SPDT-switch 24..230 Vac, 5 A resistive, 3 A inductive; potential free
Display functions thermostat:
  • room temperature, setpoint, off/standby mode, relay status, RF communication, ECO mode and countdown
  • frost protection, internal fault, battery low, loss of RF communication
LED functions relay box:
  • green LED for relay on/off status, transmission test
  • red LED for status in RF binding or reset modes, loss of RF communication
Earthing double insulated
Housing (HxWxD) 92 mm | 90 mm | 27/30.5 mm
Protection class IP30
Terminal max. wire size 2,5 mm2
Battery life minimum 2 years
Power source
  • relay box: 230 V, 1 VA
  • thermostat: battery powered, 2 x 1,5 V AA Alkaline cells
Product literature language multilanguage user guide included in package

Related Material

Products

Product Type Model
Thermostat with relay box

DT92A1004		 standard

DT92E1000		 with ECO button for up to 24h energy-saving setback with adjustable setpoint

Accessories and replacement parts

Spare units

Image Description Product Type Downloads
Digital Room sensor/setpoint adjustment unit DTS92A1011  
Digital Room sensor/setpoint adjustment unit with ECO DTS92E1020  
Relay box BDR91A1000  
Wireless relay box BDR91T1004