Durable Automatic School Bell Timer

We manufacture and supply Durable Automatic School Bell Timer to our customers in Gorakhpur, Uttar Pradesh, India.
We would like to shortly introduce you about our system to understand it better.
Fully customizable easy settings.
Multiple Standard Time profiles.
Large 64 Character Alphanumeric LCD Display.
12 Key control keypad, Operates on AC/DC Dual power (Automatic Switch)
Sound on personal laud hooters or auxiliary audio signal output port to interface with any PA system.
Capable to broadcast 255 Audio messages for different conditions.
Manual Ring mode.
Auto and Manual Audio Gain Control to fine tune voice quality.
Fully automated system no need computer for settings.
Automatic PA system/ Hooters power management
(Auto powers feed to PA system only for bell time duration).
Modern Microprocessor technology.
Keeps time table for 100 years without any power fully guaranteed product.