Features :

User Friendly Programming and Simple to Install

16 x 2  character, alphanumeric backlit lcd display panel,      Weekly programmable alarm(bell) setpoints.

30 programmable single holidays (bell will not ring on these holidays)

4 operating modes : Summer, Winter, Autumn & Exam (Total 128 setpoints per week) .

Manual push button  to ring bell  in case of emergencies.

Silent mode for Vacations & Unscheduled holidays. ( no bell ringing during Silent mode)

Can connect upto 8-10 Electric Bells in parallel for School/Colleges with more floors/buildings.

Stand alone unit – No computer needed to operate.



Technical Specifications :


Display : 16 x 2 backlit LCD display panel.

Keyboard : 5 x 1 Tactile keyboard

Output : Relay 15 Amps@ 240 VAC, resistive load.  (Can connect up to 8-10 electric bells in parallel)

                Optional Audio Output for Model SBELL 8012 ( Electronic sound module with SD card)

Time Base : TCXO based RTC ( Real Time Chip) for very high timing  accuracy.

Memory Backup :  Batteryless memory, Life span – 30 years.

Real time backup : Lithium Cell CR2032 (for Time keeping only)

Manual Operation : Through push button on front panel.

Temperature : Operating  0 – 50 deg C.  Storage : 70 deg C

Enclosure & Mounting  : Metallic, Wall Mounting.

Dimensions : 160(L) x 110(W) x80(H) mm ( Can change for newer designs)

Input :           230/240 VAC, 50 Hz.

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