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Battery gsm bug,This product uses military technology GSM module with voice-activated automatic pull back function, This product compact size, voice clear, long standby time, simple operation, stable performance, without install, remote control etc.,
Usage:
* Boot: The SIM card inserted into the card connector, the red indicator light after 30 seconds the product is ready. This state can only answer an incoming call.
How to insert SIM card:
* SMS Settings:
Standard features:
* Send "GDM1" start voice control, when sound around, the product will call your mobile.
* Send "GDM2" stop voice control.
* Send "GDM3" inquire electric quantity.
* Send "SJ**" set voice control call back interval.
Note:
* Battery ONLY suit for Nokia 3650,Nokia qd
* This machine is only inserted the SIM can be boot.
* Please pull the switch "on" position. When charge.
* The new machines need to be recharged before use 3-4 hours in order to achieve the best results, please use our distribute charger avoid damage to the host.
* Standby time: 70-150hours of standby with the voice-activated, without voice-activated standby 120-240hours, depending on the local network signal strength may be.
* 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.
* Network type (2 select 1) : GSM900Mhz/DCS1800Mhz; GSM850Mhz/DCS1900Mhz
Package Contents:
* Host
* Charge
* USB
* Charging cable