See EPH 3 Zone Programmer R37-HW guide.
Product Warranty: 5 Year
Number of channels: 3
Backplate Type: 8 pin
Switch Output: 230Vac
Switch Rating: 3(1)A 230Vac
Screen Dimensions: 100 X 35mm
This product is available for pickup in Orpington.
3 zone programmer with 3 operating modes – 24h, 5/2d & 7 day. Perfect for controlling 3 zones in a central heating system.