The iSNATCH 49.6935.33 is an electronic thermostat with 7-day programming for heating systems with 230V boilers. It also supports cooling systems, giving it flexibility for use across different HVAC setups. The unit runs on two AA batteries and provides four selectable temperature levels alongside AUTO, Day, and Night modes.

A sliding cover protects the adjustment buttons from accidental changes. The thermostat includes an antifreeze function and a holiday function, and installs into a standard Recess Box 503 wall enclosure.

Key Features

• 7-day (weekly) programming cycle
• Compatible with both heating and cooling systems (230V boilers)
• Four selectable temperature levels: AUTO – Day – Night mode
• Antifreeze function and holiday function
• Slide cover to protect adjustment buttons
• Backlit display
• Installation in Recess Box 503

Product Benefits

• Seven-day programming lets you set different schedules for weekdays and weekends, reducing heating costs when the property is unoccupied
• Antifreeze function keeps the heating on at a minimum level during extended absences, protecting pipework in cold weather
• Holiday function suspends the normal schedule for a set period, then automatically returns to the regular programme
• Cooling system compatibility means the same thermostat can control split-unit air conditioners as well as boilers
• The slide cover prevents accidental reprogramming while still allowing quick access when adjustment is needed

Technical Specifications

• Power Supply: 3V – 2×AA
• Operating Temperature: +5 ~ +30 °C
• Minimum Adjustment Differential: ±0.5 °C
• Load Capacity: 8A/250Vac
• Smart: No
• Programmable Days: 7
• Display: Backlit
• Installation: Recess Box 503
• Colour: White
• Dimensions: 130×84×30 mm
• Weight: 142 g

Why You'll Love It

• Battery-powered operation (2×AA) means no live feed required at the thermostat — easy retrofit without rewiring
• The 130×84×30 mm body fits the widely used Recess Box 503, compatible with most standard European wall boxes
• White housing blends with standard wall plates; no additional trim ring required
• Printed manual instructions are included in the box for straightforward first-time setup