GSM ПРОСЛУСЛУШКА 26749

Product Features: Battery Style sound monitor/ detectaphone work with GSM Network SIM Brings you clear sound when using Great product for anti-lost and anti-theft Widely used for children, old man while missing or in case of an emergency Also good for home, office, car, storage and so on Wireless voice transmission, the world's universal, not limited to distance, limited space Rechargeable design for long time use For using: Put in the SIM, GSM card with blue indicator --- 1. Monitor function: Call it, the device automatically starts listening mode; it will be canceled when the phone hang up listening mode --- 2. Pull back police:(1) Use the mobile phone to send text messages: GDM1 to the product number for opening, voice control to automatically pull back for alarming; (2) Send message: GDM2 for removing pull back; (3) Send message: GDM3 for knowing power; (4) Send message: SJ** (** means the time, the number is 01~60) for the time interval of calling back --- 3. Charging time: about 6~8 hours with the charger included (Please use the charger in the package contain) Device will standby 70~150 for alarm function on, and 120~240 days while off Operating frequency: GSM900MHz/ DCS 1800MHz Size of battery: 52 x 34 x 7mm/ 2.05 x 1.34 x 0.26in (L x W x T) Color: Black Net weight: 54g/ 1.90oz The SIM/ GSM card maybe a little bigger than the socket, just cut the spare part and perfectly stick the paper Product Specifications: Package Contents: 1 x Monitor 1 x Charger