Wireless GSM Audio Spy Bug Microphone Listening Device in Working Carbon Monoxide Detector
Hidden inside a real working carbon monoxide detector is a wireless GSM listening device. Operates by inserting SIM card and calling number to listen. Features include sound activated auto call back and super sensitive dual microphone. The GSM listening device module is built into detector with access to external charge port. Battery operates for 5 days on standby and 5 hours maximum in full use. The microphone is fully open and hears every sound clearly over a large area including different rooms. The signal reception is strong and reliable with high gain antenna fitted.
The carbon monoxide detector is functional and operates on 3x AA 1.5v batteries separately to listening device. The AA batteries power the carbon monoxide detector and GSM module is powered by 3.7v lithium battery. It lasts 5 days on standby and 5 hours in use. When lithium battery is used up the carbon monoxide detector continues to operate. To recharge battery a micro USB lead is provided to charge from USB phone charger or PC port. Requires minimum 5v/1A USB charger and not included with this purchase.
GSM Frequency Compatibility: 900MHz, 1800MHz, 1900MHz