1. Easy installation, wide application, strong sensitivity, good stability, durable original, good compatibility2. 360-degree accurate surround detection, when the GPS wireless pinhole camera and wireless monitor emit wireless signals, the device can quickly capture the signal, intelligently analyze the position and distance of the signal source, and quickly eliminate the crisis3. Wireless signal, intelligent detection, sub-regional grid signal detection4. 3D chip detection, built-in high-sensitivity smart chip, using special filters to collect infrared rays5. Features: anti-monitoring, anti-location, anti-tracking, anti-radiation, anti-shielding, anti-theft6. Scope of application: hotels, car dealerships, conference rooms, cars, locker rooms, etc.7. Alarm Mode: Vibration Alarm8. Working range: 0.1-10 meters9. Working voltage: 5V10. Detection range: 40 square meters11. Detection frequency band: 1-8000MHz12. Power mode: USB charging / built-in lithium battery13. Battery capacity: about 400mah14. Dimensions: 124 x 56 x 20mm15. Weight: 160gSpecification: Package Weight One Package Weight 0.34kgs / 0.74lb One Package Size 15cm * 8cm * 4cm / 5.91inch * 3.15inch * 1.57inch Qty per Carton 98 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 98 pcs = 17346 pcs40HQ: 412 cartons * 98 pcs = 40376 pcs