ACTIVE-GD GSM DIALER-2 TRIGGER CONTROLLED BY PASSWORD/SMS WITH 32 BIT LCD KEYPAD An GSM auto dialer is an electronic device that can automatically dial telephone numbers to communicate between any two points in the telephone, mobile phone networks. Once the call has been established the GSM auto dialer will announce verbal messages to the called party you can also receive both text message and call. The GSM auto dialer has trigger 1 and trigger 2, both triggers have their separate text messages and voice message, if trigger 1 got opened or closed then its text and voice message will be sent to the stored telephone number, same like this for trigger 2 also, you can also activate and de-activate the system through message also. 2 Trigger Available NO, NC (Normally Open/Close) 16 Texts Sms Option Available On Board Keypad With 32 Bit Lcd Arm/Disarm Through Password / Sms Changeable User Password Instant Call/Sms Alert For Trigger Open Individual Voice And Text Message Available For Both Trigger 20 Sec Recording Time For Individual Voice Message Built In Gsm Modem Memory Available To Store 10 Phone Numbers Receives Sms While Arm/Disarm Arm/Disarm By Sms Can Be Controlled By First Three Admin Numbers Balance Status Can Be Checked By Sms Recorded Message Playback Speaker Provision Available Control Panel Door Tamper Available External Relay For Trigger Mode And Application Mode In Application Mode Relay Can Be Operated By Sms Used For Both Intrusion And Fire Alarm Panel Micro-Controller Based System Android Application