User Friendly Programming and Simple to lnstall, Fully Automatic - No Attendant Required.

16x2wide angle alphanumeric backlit lcd display panel

Weekly programmable alarm(bel l) setpoi nts.

30 holidays programmable.(bellwill not ring on these holidays)

3 operating modes: Regular(60 setpoints), Exam(30 setpoints)and Special(30 setpoints) .

Manual push button to ring bell continuously or intermittently in case of emergencies.

Silent mode provided for unscheduled holidays. (no bell ringing during Silent mode)

Userselectablebell-Electric(coil)type orElectronicSoundBell(analogueoutputforPAsystems)

Audio module with SD card facility provided for playing wave bell sound files

(User can program 9 different bell sound file in SD card (.wavfiles) and insert in sound module)

Stand alone unit- no computer needed to operate.

Display: 16 x 2 backlit LCD display panel.

Keyboard : 5 x 1 Tactile keyboard

Relay Output : 5 Amps@ 24OV AC, resistive load.

Optional Audio Outputfor Model SBELL 801 1E

Time Base: TCXO based RTC (RealTime Clock)Chip

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

Real time backup : Lithium Cell CR2032

ManualOperation: Through push button on front panel.

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

Enclosure&Mounting : Metallic, Wall Mounting.

Dimensions : 1 60(L) x 1 1 0(W) xBQ(H) mm ( Can change for newer designs)

Input :23O1240 VAC, 50 Hz.