10 PCS Embedded NC Model Door Magnetic Sensor Switch
10 PCS Embedded NC Model Door Magnetic Sensor Switch
100m Alarm Dual Beam Photoelectric Infrared Detector ABT-100
103 Mini Strobe Siren Durable Home Security Alarm System
1. Made of ABS material, solid and durable. 2. Designed for the those who need strobe light and large volume.
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120dB Wedge Shape Door Stop Alarm Home Security Thief Prevention Device
129dB Solar Alarm Light Human Body Induction Remote Control Alarm Farm Anti-theft Drive Object Sound and Light Alarm Light
1. Weight: N911E 170g, N911C 220g2. Dimensions: N911E 120×69 mm, N911C 140×90 mm3. Material: ABS4. Specifications: N911E solar panel 5V-0.8mA
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130dB Water Leakage Alarm Detector Sensor Detection Flood Alert Overflow Home Security Alarm System
2pcs LAY37-11ZS Elevator Emergency Stop Mushroom Head Button
1. Rated current: 4A2. Rated voltage: 250V3. Withstand voltage: 1000V4. Contact resistance: 50 milliohms5. Insulation resistance: 21000 milliohms6. Dimensions: about
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360 Degrees Water Leak Detector Sensor 85dB Volume Water Leakage Alarm for Home Kitchen, Toilet, Floor
4 in 1 Door Magnet Refrigerator Delayed Door Closing Bell Anti-theft Alarm (3V)
433MHz Wide Angle Wireless PIR Detector
1. Anti-burnt cover 2. LED on/off optional 3. Auto temperature compensation 4. SMT design, high RFI/EMI immunity 5. Triple pulse
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