PRODUCT FEATURES
Multi-Channel programmer
PR-3 three channel programmer with blue backlit digital display,
24 hour,
7 day or 5/2 day program,
3 ON/OFF per day,
room temperature visible,
advance,
up to 9 hour override,
holiday and frost protect functions,
automatic GMT/BST change and memory back up (CR2032 battery supplied).
Controls two heating zones and hot water independently in a central heating system.
Power supply: 230 V, 50 Hz
Contacts/rating: SPDT 3 (1) A resistive 230 V AC
Ambient temp. range: 0 to 50°C
Dimensions: H 91 x W 148 x D 40 mm