Delta Dore Wireless Digital Room Thermostat Tybox5100 Replaces Tybox 23

Wireless RF Room Thermostat with digital screen for heating control includes:-
- Chrono-proportional (PI) control
- Off position 
- 3 adjustable temperature settings: Comfort, Setback, Frost protection
- Display of relay status
- Settings can be locked 

• Easy-to-use thermostat that includes all standard functions to control a boiler
• Easy to install: the receiver is wired to the boiler and located near it. The thermostat room unit communicates with it through RF technology and can be located wherever the end-user wishes

Room unit
• Power supply: 2 x 1.5V AAA batteries (supplied)
• Dimensions: H 80 x L 80 x D 23 mm
• Wall-mounted

Receiver
• Power supply: 230 V
• Dimensions: H 170 x L 54 x D 25 mm

Radio technology
• Radio range: 100 to 300 metres
• Frequency: 868MHz (ETSI EN 300220-1 standard)