GSM listening device in smoke detector

GSM listening device in smoke detector housing – inconspicuous audio surveillance for up to 70 days

Maximum camouflage in an everyday object: This GSM listening device is installed in a standard smoke detector housing and is perfect for discreet observations, investigations, or securing sensitive areas. No one suspects a surveillance module in a smoke detector – while you can listen in worldwide via mobile phone at any time.

Usage is extremely simple: You call the inserted SIM card in the smoke detector and listen to live conversations within a radius of up to 10 meters with. With activated voice activation the device even calls you back automatically as soon as noises are detected. Thanks to the powerful battery, a standby time of up to 70 days is possible – perfect for long-term observations.

Your advantages for investigative operations:

• Inconspicuous camouflage – verborgen im handelsüblichen Rauchmeldergehäuse
• Long-term surveillance – bis zu 70 Tage Standby-Zeit
• voice activation – automatischer Rückruf bei Geräuschen (per SMS steuerbar)
• Worldwide access – Live-Mithören per Handy oder Smartphone
• Clear reception – Mikrofon erfasst Gespräche bis ca. 10 m Radius
• No abnormalities – weder akustisch noch optisch erkennbar

Typical use scenarios:

• Observations in offices or meeting rooms
• Discreet monitoring in apartments or vacation homes
• Securing evidence during sensitive conversations
• Journalistic research with inconspicuous technology
• Burglary protection through automatic callback function

Technical data:

• Hidden in a standard smoke detector housing
• Battery: Lithium 3.7 V, 6000 mAh
• Standby time: up to 70 days
• Active mode: up to 35 days
• Microphone range: approx. 10 m
• Dimensions: Ø 10.4 cm × 3.1 cm (H)
• Supported GSM bands: 850/900/1800/1900 MHz
• Network standards: 2G, 3G

Scope of delivery:

• GSM listening device in smoke detector housing
• User manual

GSM smoke detector offers invisible audio surveillance for up to 70 days. Ideal for observation, investigations or discreet security – absolut unauffällig, weltweit steuerbar und jederzeit einsatzbereit.