07Apr/16

Active GD GSM Auto dialer Supplier Manufacturer ATSS India

The Active GD GSM Auto dialer can have many uses. Whether cost effectively upgrading any Burglar / fire alarm or other connected equipment to allow GSM Communication and notification of change ofRead More…

30Mar/16

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…