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
– 5C to 35C setpoint range with 0.5C increments, using and buttons
– Off/standby button, allowing manual switch off, with frost protection active
– Adjustable off/standby setpoint 5C to 16C 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 24230Vac 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 (124 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