System introduction:
(New product--GSM auto-dailer smoke detector with SIM card SFL-906 )

Wireless GSM intelligent commercial/household combined with advanced GSM digital signal processing technology. Send messages and dial numbers to tell you the alarm. It is widely used in shops, offices, as well as villas, residential, neighborhood unit, garage, warehouse, etc. To protect the property and personal safety of users where the wired network can't be reached.

Brief introduction of the function:
1. Six groups of telephone called, 3 set of messages called
2. EEPROM Information protection, Information is never lost
3. Built-in backup rechargeable battery, can automatic conversion when Power cutting
4. 900/1800 MHz GSM/GPRS wireless module
5. Mobile phone remote control protection, removal, control, etc
6. Test key can test whether the function is normal or not, hold down the button for 15 seconds, open the GSM alarm function.

Technical Parameter:
1. Two Power Supplier: 9V Ni-MH battery and AC220V(187V to 240V)/50Hz
2. Smoke Sensitivity: Compatible with UL217 standard
3. Working Temperature: 40-120(4-50)
4. Gas interface temperature: 10% - 90%
5. Alarm speaker volume: 85dB at 10 inches
6. The standby current: < 40 ma
7. The alarm current: < 400 ma

Testing:
Press the testing button for at least 3 second, if a series of ringing alarms is given out, that means the detector is working properly, at the meantime the LED lamp is blinking frequently. You can also blow smoke into the inside of the detector to test. (Testing every week is recommended to make sure the detector is always working properly)