

Eyetek Surveillance
GSM Audio Listening Device with Extended 60cm Microphone

Choose options
GSM Audio Listening Device with Rechargeable Battery
Product Code: GSMEM
The Eyetek GSM Audio Listening Device is a professional-grade spy bug designed for clear, remote audio monitoring anywhere in the world. Compact, powerful, and built for discretion, this purpose-built GSM transmitter is ideal for covert surveillance and security operations.
Measuring just 80 x 40 x 18mm, the GSMEM can be easily hidden in almost any location. Once installed, simply dial the SIM number of the device from any phone, and you can silently listen in on conversations within a 10-metre radius — no lights, no sounds, and no detection.
Unlike cheap alternatives or modified mobile phones, this is a purpose-built GSM audio bug, engineered and assembled in our own UK workshops for maximum reliability and performance.
The GSMEB also features sound activation mode — it can automatically call your phone when noise is detected, ensuring you’re alerted to any activity without constant monitoring.
For even greater flexibility, the device comes fitted with a 60cm extension microphone, allowing it to be concealed deep inside everyday objects with only the microphone exposed for superior audio pickup.
This advanced GSM listening device operates on the 1800 and 1900 MHz GSM frequency bands, offering worldwide coverage (requires a 2G network, available in most countries). The built-in rechargeable Li-ion battery delivers up to one week of standby time, depending on signal strength and environmental conditions.
Compact, discreet, and easy to use — the Eyetek GSMEM Audio Listening Device is the ultimate covert audio surveillance tool for professionals and security-conscious users alike.
Orders for delivery in the UK are normally sent by courier or Royal Mail, we usually dispatch goods ordered before 1300 the same day though we can not guarantee this unless we have agreed to this via e mail or telephone. Next day delivery is available to most places at no extra cost. Orders are dispatched in Plain courier bags/brown Jiffy bags/boxes.
UK Delivery £8.00 GBP Plus VAT. Please call us if delivery is urgent.
Orders for delivery outside of the UK
International Express Courier USA and Europe £35.00 GBP
Please Note, You are responsible for any import duty or taxes charged by your country
Orders are dispatched in Plain courier bags/brown Jiffy bags/boxes.