Neomitis 7 Day Single Channel Digital Heating Timer | TMR7 | 230V

The Neomitis TMR7 is a wired 7 day single channel digital heating timer designed to give homeowners and installers straightforward, reliable control over central heating schedules. Its large backlit LCD display, simple slide controls and flexible programming make it easy to match heating operation to daily routines, helping to reduce unnecessary energy use. Suitable for use with a wide range of boiler systems, including gravity fed and pumped installations, the TMR7 provides one switched heating channel and includes practical functions such as Boost, Holiday mode, Advance and automatic summer/winter changeover. It is a dependable choice for both new installations and upgrades to existing heating controls. 7 Day Programming 1 Channel Heating Output 230V Mains Powered 3(2)A Switch Rating IP30 Protection Rating 3 Years Manufacturer Warranty Installer note: This is a fixed wiring, mains voltage control. Installation and electrical connections should be carried out by a competent person in accordance with current UK wiring requirements, including BS 7671. Compatibility check: The TMR7 is intended for heating control applications using a 230V switched live. Always confirm the control requirements of the boiler or heating system before installation. Key Features 7 Day Programmable Control Set individual heating schedules for each day of the week, with either two or three ON periods per day to suit different household routines. Single Heating Channel Provides one CH/Z1 output channel, making it well suited to controlling a single heating zone or boiler heating demand. Clear Backlit Display The large white backlit LCD presents time, programme status and settings clearly, supporting easy day to day operation. Boost and Advance Functions Use Boost for a temporary 1, 2 or 3 hour override, or Advance to move quickly to the next programmed heating period. Holiday and Service Modes Holiday mode can suspend heating for between 1 and 99 days, while service interval capability helps support planned maintenance routines. Flexible Boiler Compatibility Designed for use with gravity fed and pumped boiler systems, with a voltage free contact option for greater installation flexibility. Technical Specifications General Brand Neomitis Model / MPN TMR7 EAN 3760025250077 Product Type Wired 7 day single channel digital heating timer Colour White, RAL 9016 housing Mounting Wall mounted with supplied mounting plate Electrical Power Supply 220-240V AC, 50Hz Switch Action 2 x SPDT Switch Rating 3(2)A per relay Output Contact Voltage-free contacts, link L and terminal 2 for 230V switching Rated Impulse Voltage 4000V Automatic Action 100,000 cycles Micro-Disconnection Type 1B Pollution Degree 2 Electrical Class Class II Programming and Operation Programme Cycle 7 day programmable Channels 1x heating channel (CH/Z1) Daily Periods 2 or 3 ON periods per day Boost Function 1, 2 or 3 hour temporary override Holiday Mode 1 to 99 days Additional Functions Advance, Review, automatic summer/winter changeover, service interval capability Built In Sensor Temperature sensor for frost protection in suitable unheated locations Dimensions and Environment Dimensions 150mm (W) x 95mm (H) x 34mm (D) Ingress Protection IP30 Operating Temperature 0°C to +50°C Operating Humidity 20% to 80% RH, 90% non condensing Battery 1x integrated battery supplied Warranty Manufacturer Warranty 3 years, subject to the manufacturer’s terms and conditions Frequently Asked Questions What heating systems is the Neomitis TMR7A suitable for? The TMR7 is designed for use with gravity fed and pumped boiler systems. It provides a single heating channel and can be used where a 230V switched live or voltage free switching arrangement is required. Can I set a different heating schedule for each day? Yes. The timer offers 7 day programming, allowing a separate heating schedule for every day of the week. You can choose two or three ON periods per day to match your normal routine. What is the Boost function used for? Boost temporarily overrides the programmed schedule for 1, 2 or 3 hours. This is useful when heating is needed outside the usual programmed times without changing the full weekly programme. Does the TMR7 include frost protection? Yes. The unit includes a built in temperature sensor that can support frost protection in suitable locations such as garages or other uninsulated areas, subject to correct installation and system configuration. Is this timer suitable for DIY installation? The TMR7 is a 230V fixed wiring product. Installation should be carried out by a competent person, with all electrical work completed in line with applicable UK requirements, including BS 7671. What warranty is included? The Neomitis TMR7 is covered by a 3 year manufacturer warranty, subject to the manufacturer’s terms and conditions.