D8000plus Anti-stealing Wireless Signal Detector Remote Control Water Resistant Durable Handheld for Office Examination Hall






Attributes
Detectable Frequency Range 0MHz-8GHz: This wide frequency range allows the device to detect a variety of RF signals, including eavesdropping and surveillance equipment, ensuring comprehensive security coverage.
Water Resistant Design: The water-resistant design ensures the device can be used in various indoor and outdoor environments, providing reliable performance even in damp or wet conditions.
7.4V Built-in Rechargeable Battery: The built-in rechargeable battery provides up to 1-2 hours of continuous operation, making it suitable for extended use in different settings without frequent recharging.
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