Security Sensors

KERUI DW9 Driveway Alarm Wireless Weatherproof Outdoor PIR Motion Detector Indoor Chime Receiver DIY Entry Auto Doorbell Perimeter Entry Alert...

*High-Speed Detection: Utilizing an infrared -break principle, this sensor operates with an impressive 2ms response , quick and precise detection of...

1. Millimeter Wave Version: PIR Infrared + 24GHZ Millimeter Wave Module + Light Sensor Three-In-One, 2. Can Detect Movement, Micro-Movement, And...

1. Millimeter Wave Version: PIR Infrared + 24GHZ Millimeter Wave Module + Light Sensor Three-In-One, 2. Can Detect Movement, Micro-Movement, And...

Specifications: Designed on the theory of wide range multiple band RF power detecting. Detects out all wireless pinhole cameras and mini wireless bugs within 10m, ensures your absolute privacy. Effectively prevents you from being shot by candid cameras or heard. Suitable for: Using in business negotiating and contract signing. Using for detecting whether there are pinhole camera in the restaurant, hotel, public latrine, swimming pool and dressing room. Using in military devices or government office. Using in company, factory, cinema or art gallery. People who respects their personal privacy. Type: Wireless Signal Detector Detecting Frequency: 100 - 2400MHZ Effective Range: 10m/39.37 (Approx.…

Feature: 1. Widely Used: RF signal scanner can detect 1.2G 2.4G 5.8G wireless cameras, micro cameras, wireless sound bugs, human bugs, bugs, phone bugs, GSM CDMA DECT mobile AV eavesdropping devices, unwanted GPS device, etc 2. Camera Detection: RF detector can also be used as a camera lens finder and camera detector to discover hidden cameras by simple visual inspection and new technology of infrared laser scanning. 3. Infrared Scanning Technology: Hidden camera detectors use the new technology of automatic infrared scanning, which can scan automatic infrared night vision cameras in dark environments. 4. Magnetic Induction Vhip: RF signal scanner device has a more sensitive magnetic induction …

Features: 1. of temperature, humidity, airflow, dust, noise, light and dark, anti-interference, etc. 2. The transceiver module is a field-shaped...

Features: 1. Independent of temperature, humidity, airflow, dust, noise, light and dark, anti-interference, etc. 2. The transceiver module is a...

Human Presence Detection: Equipped with advanced Zigbee technology, this sensor detects both movement and stillness, directly controlling connected...

Description: Tuya Wifi Smart Bead Curtain Motor Electric Roller Blind Manual Control Voice Control Work with Tuya Smart Life APP Support Google Home...

Features: -Using advanced infrared detection technology, reliable performance. -Infrared sensor automatically detects human body signals and issues...

Description: This product is wireless passive infrared Sensorwith high stability, it had adopted advanced technology in signal processing and...

Features: 1. Human Body Infrared Sensor, Single-Channel Relay Module, Supports Sensitivity Adjustment And Delay Switch Adjustment 2. The Human Body...

Features: 1. Human Body Infrared Sensor, Single-Channel Relay Module, Supports Sensitivity Adjustment And Delay Switch Adjustment 2. The Human Body...

Features: 1. Human Body Infrared Sensor, Single-Channel Relay Module, Supports Sensitivity Adjustment And Delay Switch Adjustment 2. The Human Body...

Features: 1. Human Body Infrared Sensor, Single-Channel Relay Module, Supports Sensitivity Adjustment And Delay Switch Adjustment 2. The Human Body...

Color: As shown Material: plastic Package Contents: 1*Refrigeration Leak Detector(Without 2*AAA batteries) Only the above package content, other...

Construction: T he refrigeration pressure gauge is built with a metal interface that adheres to industry standards for durability and resistance. It...

Air conditioning refrigerant detector High-sensitivity sensor/flexible probe/fast and reliable Applicable in multiple scenarios Detects leaks in...

Air conditioning refrigerant detector High-sensitivity sensor/flexible probe/fast and reliable Applicable in multiple scenarios Detects leaks in...

Air conditioning refrigerant detector High-sensitivity sensor/flexible probe/fast and reliable Applicable in multiple scenarios Detects leaks in...

Air conditioning refrigerant detector High-sensitivity sensor/flexible probe/fast and reliable Applicable in multiple scenarios Detects leaks in...

Air conditioning refrigerant detector High-sensitivity sensor/flexible probe/fast and reliable Applicable in multiple scenarios Detects leaks in...

Air conditioning refrigerant detector High-sensitivity sensor/flexible probe/fast and reliable Applicable in multiple scenarios Detects leaks in...