81 - 90 of 262
20mm door sensor detector
Selling leads
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Outdoor Dual-beam Active Infrared Detector 20m outdoors 40m outdoors 60m outdoors Description: * Infrared Dual beam sensor * Active infrared detector ...
2024-12-09 21:52:33
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Outdoor Dual-beam Active Infrared Detector 20m outdoors 40m outdoors 60m outdoors Description: * Infrared Dual beam sensor * Active infrared detector ...
2024-12-09 21:52:33
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... 360 Pir Motion Sensor Intrusion Detector APX-101 (Wide-angle) Detection Range: 12m×14m Motion Sensor Intrusion Detector Description: The ALEPH APX ...
2024-12-09 18:52:00
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... 360 Pir Motion Sensor Intrusion Detector APX-101 (Wide-angle) Detection Range: 12m×14m Motion Sensor Intrusion Detector Description: The ALEPH APX ...
2024-12-09 21:52:33
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Security System Magnetic Door Contacts Easy Installation High Adsorption Power This door magnetic sensor can use on door. When this sensor separate ...
2024-12-09 18:52:00
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This door magnetic sensor can use on door. When this sensor separate ,it can send signal to the alarm system .Then people can understand what happened ...
2024-12-09 18:52:00
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Security System Magnetic Door Contacts Easy Installation High Adsorption Power This door magnetic sensor can use on door. When this sensor separate ...
2024-12-09 21:52:33
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This door magnetic sensor can use on door. When this sensor separate ,it can send signal to the alarm system .Then people can understand what happened ...
2024-12-09 21:52:33
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door infrared sensor,magnetic door contact switch normally closed/open DC-1671B magnetic door contact switch Introduction The alarm is simple-to-use ...
2024-12-09 18:52:00
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door infrared sensor,magnetic door contact switch normally closed/open DC-1671B magnetic door contact switch Introduction The alarm is simple-to-use ...
2024-12-09 21:52:33
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