Heating programmer TCB-EXS21TLE

for ventilation systemswall-mountedcentral controls

Operating in weekly timer mode and schedule timer mode, 6 programming per day, Enabling 8 groups to be programmed… Operating in weekly timer mode and schedule timer mode 6 programming per day Enabling 8 groups to be programmed 100 hrs max back up power supply 7 types of weekly schedule and 3 programming per day (weekly timer mode): combination of operation ON and OFF.