Honeywell DT92 E Wireless Digital Room Thermostat + ECO DT92E1000

The new DT92E family of wireless digital room thermostats is a range of market leading products designed to provide comfort with economy in modern heating systems.
Energy efficiency is addressed by state-of-the-art TPI control performance and Honeywell DT92E Wireless Room Honeywell Thermostats have an ECO button energy saving feature. Applications include control of gas or oil-fired boiler systems, underfloor heating, electric heating and zoning systems.

- Energy saving TPI control performance
- Advanced self-learning control adapts to the environment and ensures close temperature control with minimum energy usage
- Slim modern styling
- Simple user interface with large high contrast display and easy-to-read characters
- Display shows room temperature, with option to inquire about setpoint
- 5°C to 35°C setpoint range with 0.5°C increments, using ▲ and ▼buttons
- Off/standby button, allowing manual switch off, with frost protection active
- Adjustable off/standby setpoint 5°C to 16°C or DT92 can be set to off completely
- Room thermostat is battery powered by 2 x AA (LR6) alkaline cells giving up to 4 years battery life (minimum 2 years), with battery low warning
- Simple battery change by unclipping front cover
- Relay switching box is 230Vac mains powered with 24…230Vac SPDT potential-free contacts
- 5 A resistive, 3 A inductive switch rating
- 2-way RF communications at 868MHz radio frequency band, giving typical reliable range of 30m in houses
- Transmission and signal strength test features to guarantee good room thermostat placement
- RF link between units is pre-set at the factory
- Installer Mode allows operation to be customised for the application and the needs of the user
- NVRAM storage of setup parameters, ensuring these are never lost
- Setpoint limits can be programmed in
- Special ‘fail-safe’ mode, should RF communications be temporarily lost
- Manual override possible at relay box
- Optional table stand supplied for thermostat

FEATURES UNIQUE TO DT92E ECO MODEL
- Energy saving ECO button allows user to change to a lower, energy saving setpoint for a timed period of their choosing (1…24 hours)
- Display shows countdown of time remaining in ECO energy saving mode

- Application : 24 V AC Systems, Conventional Systems, Heat Pumps, Gas, Oil, Electric, Steam/Gravity Systems, Dual Fuel
- Thermostat Type : Non programmable, Digital
- Approvals and Standards : FCC: 47 CFR § 15.19 (a)(3), 47 CFR § 15.21 (USA only), & 47 CFR § 15.105 (b). IC REGULATIONS: RSS-GEN
- Program Modes : On/Off switch, Frost Protection, Temperature setting, ECO mode (DT92E only)
- Power Supply : Thermostat: Battery powered, Switching module: 230 V, 50-60 Hz, 1 VA
- Frequency : 60 Hz
- Includes : Thermostat, UWP mounting system, Installation (J-box) adaptor, RedLINK® indoor sensors
- Communication Type : Radio
- Color : White
- Ambient Operating Temperature (Max) : 40 °C
- Ambient Operating Temperature (Min) : 0 °C
- Differential Temperature : ± 0.5 °C
- Ambient Relative Humidity (Max) : 90% RH
- Ambient Relative Humidity (Min) : 10% RH
- ErP Class : IV
- Control Functions : Self-learning TPI Fuzzy Logic algorithm
- Set point Temperature (Max) : 35 °C
- Set point Temperature (Min) : 5 °C
- Shipping and Storage Temperature (Max) : 49 °C
- Shipping and Storage Temperature (Min) : 20 °C
- Switch Action : SPDT potential free
- Protection Class : IP30
- Product Height : 158 mm
- Product Length : 120 mm
- Product Width : 106 mm
- Product Depth : 27 mm
- Product Weight : 0.3 kg
- Manual Operation Functions : off/standby, setpoint, ECO