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Whileless GSM Alarm System (SA-GSM) | | | Product Feature | No need of telephone line
Password protected
Record your own personal message for ten seconds
Six telephone numbers can be pre-stored in the unit and dialed to summon help in priority order
Remote control to the system from anywhere via any telephone, mobile or short message system
Emergency or panic button is available for 24 hours whenever arm or disarm
Separately arm or disarm for certain detected areas
Able to link up to the networks of alarm center through an ID code | | | | Product Specifications | (Optional:
wireless smoke detector, wireless gas leakage detector, wireless baluster, wireless shutter sensor, wireless panic button and signal repeater etc
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