Automatic School Bell Timer System – ATSS India
Active T5-40 is an Automatic bell Timer System. The system triggers a bell (or operates any other load) at predefined time.The System Consists of On Board Keypad With 32 Bit Lcd. Features:Read More…
Tag Archives: Salem
Security Alarm System – Siren
Security Alarm Sirens The purpose of a security alarm Siren is to make an emergency situation known. It also scares off intruders and thieves with its sound. In a Security alarm system,Read More…