PENGINTIP SUARA BEKAS HABUK ROKOK
This Gsm listening device has a sound function which can automatically call back. It features clear voice, long standby time, simple operation, stable performance and easy installation. It can be used for distance monitoring, home surveillance and child custody.
Ashtray Shape GSM Listening Device
Triband, supports GSM 900/1800/1900MHz
Call Back function
Battery Standby Time: 3-5 days
Sound Pick up Distance: 3-5 meters
Charge the built-in rechargeable battery for 6-8 hours before first use. Open the back cover, insert the SIM card into the socket. The indicator will light for 5-8 seconds. After the indicator light shuts off, close the back cover. Please note the Gsm network signal strength when you install. Do not install in the absence of signal or weak signal areas, so as to affect the usage. For voice activation: Switch the knob to B position, send sms GDM plus the phone number (such as GDM13988888888) for call back. If you do not need sound control, switch the knob to A position. At this time, it will not dial back automatically whether there is sound. You can gsm sim number to hear the surrounding sound.
1 x Pengintip Suara Bekas Habuk Rokok
1 x Charger
1 x USB charger cable
1 Month Warranty
60 E-BOOK PERCUMA