Sigma Multiband Detector | Hidden Camera & GPS Tracker

Description

Sigma Multiband Detector

The Sigma Multiband Detector is a powerful tool designed to help you uncover hidden surveillance devices. Covering frequencies from 50MHz to 8GHz, it can detect GPS trackers, wireless cameras, GSM bugs, mobile phones, and other covert transmitters with high accuracy. Equipped with a 2.6-inch LCD display, smart alarm, and dual antennas, this detector makes it easy to scan any environment and protect your privacy.

What can be detected?

• Various types of FM, VHF, and UHF radio transmitters and remote devices
• GSM audio listening devices operating on 2G, 3G, 4G, and 5G networks
• GPS trackers and locators
• Concealed wireless WiFi cameras and remote equipment
• Mobile phones and cellphones

Key features include a clear LED display and an alarm that gets louder as you get closer to the hidden device, making it easy to use even for beginners. The Sigma Multiband Detector has four detection modes and comes with two antennas to improve accuracy for signals like Bluetooth, GSM, and WiFi. This lightweight design lets you quickly check any space for hidden devices, offering peace of mind in a world where privacy is increasingly at risk.

Specifications:

• Frequency Range: 50MHz-8GHZ
• Antenna: 3dBi omnidirectional+directional
• Antenna 1 frequency gain: 900-1800MHz 2dbm
• Antenna 2 frequency gain: 2G-12GHz 5dbm
• Mode 1 receiving frequency range: 100MHz-6GHz
• Mode 2 receiving frequency range: 900MHz-1800MHz
• Mode 3 receiving frequency range: 2400MHz-2500MHz
• Mode 4 receiving frequency range: 3000MHz-3500MHz
• Range: Up to 10 m
• Standby Time: 8h
• Battery: Lithium 1100mAh
• Battery working time: Continuous 6h (can work while charging)
• Size: 131*75*17mm
• Weight: 250g
• Charging Port: TYPE-C
• Charging time: 2h
• Screen: 2.6inch LCD screen
• Material: Aluminum alloy glass carbon fibre
• Voltage: 3.7V

How it works:

• Turn the detector on.
• Select detection mode and range.
• Move the detector slowly in all directions—up, down, left, and right—to scan the area. If you spot a bright reflection, it’s likely a hidden camera.
• When you’re in a place with hidden microphones, small cameras, or similar devices, the detector will automatically warn you if there’s a potential risk.

The package includes the detector, antennas, and a USB charging cable—everything you need to start using it right away. The Sigma Multiband Detector is ideal for anyone who wants to ensure their personal or work spaces are free from unwanted surveillance.

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Additional information