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... metal detector, convenient to take. It can be recharged. It needs 4-6 hours for charging. (the charger and rechargeable battery are ordered additional) The alarm terms is sound and light alarm simultaneousl...
Economic 18 zone Light Multi Zone Metal Detector Walk Through 4KHZ - 8KHZ Frequency Describtions: 1. Counter tracks the number of patrons that have passed through the detector, 2.. LED alarm light on column, di...
Economic 18 zone Light Multi Zone Metal Detector Walk Through 4KHZ - 8KHZ Frequency Describtions: 1. Counter tracks the number of patrons that have passed through the detector, 2.. LED alarm light on column, di...
...detector with LED alarm lights Specification: Alarm way: Audio Alert and LED Location lamp work at same time Detection Zone: 6 zone Quick Details Place of Origin: Guangdong, China (Mainland) Usage: Personal,...
...detector with LED alarm lights Specification: Alarm way: Audio Alert and LED Location lamp work at same time Detection Zone: 6 zones Quick Details Place of Origin: Guangdong, China (Mainland) Usage: Personal...
...detector gate with LED alarm lights Specification: Alarm way: Audio Alert and LED Location lamp work at same time Detection Zone: 6 zones Quick Details Place of Origin: Guangdong, China (Mainland) Usage: Per...
Hand held waterproof metal detector pinpointer with vibration light Quick Details The PI-iking750 is a state of the art handheld pinpointer metal detector that communicates with pulses of vibration and light, i...
... highest≥1600mm. 2. minimum obstructions 50mm, the distance of diode sets must less than 50mm. 3. When distance of door detectors less than 20mm, it allows to be invalid. Design of door detector (Solution) 1...
...Detector with Pet Immunity Pir Sensor Case Description Available with 40-foot and 60-foot protection patterns, QT Series intrusion detectors provide high quality PIR+microwave security at an outstanding valu...
... at an outstanding value. Aleph’s unique “QT” signal processing evaluates PIR and microwave information while factoring in ambient temperature and light for superior “Quad-Tech” performance. The Security Lig...
...Detector Smoke Alarm with 10 Years This Photoelectric smoke detector detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared ...
Economic 18 zone Light Multi Zone Metal Detector Walk Through 4KHZ - 8KHZ Frequency Describtions: 1. Counter tracks the number of patrons that have passed through the detector, 2.. LED alarm light on column, di...
Economic 18 zone Light Multi Zone Metal Detector Walk Through 4KHZ - 8KHZ Frequency Describtions: 1. Counter tracks the number of patrons that have passed through the detector, 2.. LED alarm light on column, di...
... metal detector, convenient to take. It can be recharged. It needs 4-6 hours for charging. (the charger and rechargeable battery are ordered additional) The alarm terms is sound and light alarm simultaneousl...
LED Lights MCD - 500C Door Frame Metal Detector Security Gate for Airport Product Introduction: MCD-500C metal detector is a type security door for export, imported fire board material, has the advantages of li...
...Detector with Pet Immunity Pir Sensor Case Description Available with 40-foot and 60-foot protection patterns, QT Series intrusion detectors provide high quality PIR+microwave security at an outstanding valu...
... at an outstanding value. Aleph’s unique “QT” signal processing evaluates PIR and microwave information while factoring in ambient temperature and light for superior “Quad-Tech” performance. The Security Lig...
... highest≥1600mm. 2. minimum obstructions 50mm, the distance of diode sets must less than 50mm. 3. When distance of door detectors less than 20mm, it allows to be invalid. Design of door detector (Solution) 1...
... Mode Sound and light Flash Light White Auto Power off YES Probe Shape Prolate Low Battery Indication YES Live or Neutral Sound and LED ......
low price voltage detector pen with a LED light and sound alaram, 90-1000V non-contact ac voltage detector tester Bside AVD01 Specification AVD01 AC voltage detection range About 90-1000V/50-20kHZ Alarm Mode So...