Gas boiler heating thermostat

TR3100GB programmable thermostat for gas boiler heating

1 built-in sensor


Features

*     Large LCD display
*     Extra slim and compact control panel
*     5/2 day or  7 day programmable  
*     Manual temporay override and vacation mode 
*     Frost protection function
*     White backlight / Blue back light optional
*     White,silver plastic finishes optional
*     F / C temperature format can be selected
*     12/24 Hour clock format can be selected
*     Programmes and settings can be reserved after power break
*     Adjustable switching differential
*     Firmware can be upgraded
*     Customizing welcome

Specifications

*    Power supply: 230VAC
*    Inputs: 1x NTC10K  temperature sensor
*    Output: 1 x dry contact relay(R1),max 3A
*    Ambient temperature: 0 °C [+32 °F] ~ +45 °C [+113 °F]
*    Operating RH: 0~95% (non condensing). 
*    Dimensions: 86mm x 86mm x13mm
*    Display Size: 65 x 48mm.
*    Backlight life: 5,000 hours.
*    Battery type: CR 1220 (Backs up clock only)
*    Battery life: > 5years (10 years Maximum)