• Buildmet Technologies Private Limited

Programmable Bell Timers

Buildmet Technologies Pvt Ltd. offers Programmable Bell Timers, BT-TT-01. It is an excellent alternative to manual timekeeping with automated bell ringing. It stores bell timing for the entire week. Bell durations can be varied to suit long, medium and short bells. 16 bell programs per day. Microcomputer controlled with Quartz crystal clock for accurate time. Fully password protected timing entry. Beep announces bell. Power fail backup is provided for 12 hours. Mains disconnection backup is provided for 1 year. It is specially designed for educational institutions and industries where it plays a critical role in running the day. The timer can be set to ring up to 16 bells per day with variable bell ring duration for each bell. The unit is also password protected to prevent mischief. The device shows the real time clock during normal operation and a beep announces each bell. Features: Password protected program prevents mischief; Option for long, medium or short bell; Beeper to indicate bell ringing, even during power failure; Large memory to store up to 16 bells per day for the entire week; Will operate any AC bell or siren up to 5A load; Needs to be programmed only once; Highly visible clock display with day indication; Option to operate bell at any time independent of the timer during emergencies; Simple programming interface allows any authorized user to program bell timing; Easy wiring to existing bell or siren; Easy programming of bell timings with bell period; Easy editing - insertion or deletion of programmed bell timing; Fuse protected for both bell and timer unit. Technical Specifications: 230VAC, 50Hz Power input; Power consumption < 3W; 6 digit LED display; 12 key Keypad; Relay (5A) to turn on or turn off the bell; Built in option to reset password; Built in option to flush memory; Electric Bell - 6" / 8" / 10" / 12"; Siren - 1/2 Km / 1Km; Inverter - 100W - 1 Day, 1 bell backup; Light box - 5w, Red / Green.