This product uses military technology GSM module with voice-activated automatic calling back function, also can increase extension as magnetic sensor or vibration sensor, can be installed at home,company,shop and warehouse,etc, when a thief open your door or window, move your car or your valuables, the alarm will notify you, to ensure family life and property. this product with compact size, voice clear, long standby time,simple operation, stable performance, remote control etc.
Functions :
1. GSM monitor
2. Voice activated function
3. SMS to control voice activated on or off
4. GSM door magnetic alarm
5. door magnetic sensor alarm
6. door magnetic sensor
7. Battery volume checking function by sending SMS
8. Anti-thefting, door watcher
9. 2 in one of GSM monitor + door magnetic sensor
Features
1. the world's infinite distance voice transmission ( using the GSM signal transmission, no distance limit can be inter-provincial cross-border) ;
2. ultra-clear sound
3. Small size like a match box, portable
4. 900/1800 or 850/1900 frequency
5. With lithium battery inside too ( 70-150 hours standby for voice control,or 120-240 hours for without voice control ) . Send GDM3 to check battery volumme .
6. Voice activated function:
Send GDM1 to start voice activated control
Send GDM2 to stope voice activated control
7. Door magnetic sensor control ( means if your door is opened ,the alarm will send a message to inoform you that your door is opened );
Send GDM4 to start voice activated control
Send GDM5 to stope voice activated control
Usage:
1. Take out the monitor device
2. Insert a SIM sim card into the card slot
3. Press power button to turn on
4. Wait for several seconds
5. Use your mobile phone or other telephone to call on the number in monitor; Or wait for calls back from the monitor under IR motion detector
6. You achieve to listen or monitor the surrounding of the monitor .
7. charging methods: use USB transfer cable to connect to the device, the other end connected to the charger
If the product can’t auto-answer:
To confirm whether the GSM card, this machine using a GSM network.
View cell phone signal is strong enough to install location.
To ensure the security and confidentiality, please sure to use a new card.
Net work type
GSM 900MHz/DCS1800MHz
GSM 850MHz/DCS1900MHz
Key Phrases :
GSM alarm device,gsm door alarm,door opener,door open alarm,gsm audio alarm,gsm voice alarm,gsm transmitter,gsm listening device,remote listening device,gsm surveillance,covert surveillance,home security,gsm access control,
