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19
YRS
Ningbo Sentek Electronics Co., Ltd.
Supplier
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Top picks
Product categories
Magnetic Contacts
Stand-alone Fire Detectors
Conventional Fire Detectors
Carbon Monoxide Detectors
Combustible Gas Detectors
Addressable Fire Detectors
PIR detectors
Fire Alarm Control Panel
Security Products Accessories
Proximity Sensors
Reed Switch
Navigation Equipment
Lighting
Other
Ungrouped
EN14604 9V Battery Powered Cheap Standalone Smoke Detector
$2.25 - $2.55
/
piece
500 pieces
(Min. Order)
Sentek Tamper Switch Burglar Alarm for Security System
$0.64 - $0.73
/
piece
1000 pieces
(Min. Order)
EN14604 Standalone Somke Detectors Wireless with 9V Battery for Home Security
$2.48 - $2.82
/
piece
500 pieces
(Min. Order)
Recessed Magnetic Contact Switch Naked Rare Earth Magnetic
$0.61 - $0.79
/
piece
1000 pieces
(Min. Order)
Sentek Recessed Mounted Magnetic Contact Switch for Window and Door Security
$0.62 - $1.00
/
piece
1000.0 pieces
(Min. Order)
tuya wifi Mini Optical Domestic Smoke Detector Small Home Fire Safety Alarm
$8.00 - $20.00
/
piece
100 pieces
(Min. Order)
Home Security Wired Rolling Door Magnetic Shutter Sensor
$4.80 - $8.00
/
piece
500.0 pieces
(Min. Order)
Window Reed Switch Door Magnetic Contact Switch
$0.80 - $2.00
/
set
1000 sets
(Min. Order)
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PIR detectors
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Wireless Passive Infrared PIR Motion Sensor Multi-Function Door Sensor MS-801
$16.00 - $18.00
/
piece
100 pieces
(Min. Order)
EN50131-2-2, UL639 Passive Infrared PIR Motion Sensor
$10.00 - $20.00
/
piece
10.0 pieces
(Min. Order)
Zwave Light Switch Trigger Human Body Infrared PIR Motion Sensor Alarm
$15.00 - $23.00
/
piece
100.0 pieces
(Min. Order)
908,4 MHz US Zwave PIR Motion Sensor for GSM Alarm System
$25.00
/
piece
100 pieces
(Min. Order)
Passive Infrared Zwave pir detector
$20.00 - $30.00
/
piece
100 pieces
(Min. Order)
Wired Wide Angle Passive Infrared Motion Detector PIR Motion Sensor for Smart Security Alarm System
$5.00 - $12.00
/
piece
100.0 pieces
(Min. Order)
Wide Angle Passive Infrared Motion Detector PIR Motion Sensor for Smart Security Alarm System
$8.00 - $15.00
/
piece
100 pieces
(Min. Order)
Angle Passive Infrared PIR Wireless Sensor With 433.92mhz DSC Compatible MS-801-D
$12.00 - $20.00
/
piece
500.0 pieces
(Min. Order)
DSC Compatible Wireless PIR motion sensor alarma dsc neo 433mhz pir
$10.00 - $20.00
/
piece
1.0 piece
(Min. Order)
Wireless Intelligent PIR Motion Sensor Detector MS-801-D
$13.80 - $15.00
/
piece
100 pieces
(Min. Order)
Pet Immune wireless pir motion detector 433.92mhz DSC Compatible
$20.00 - $25.00
/
piece
100 pieces
(Min. Order)
Wireless Alarm System Wide Angle Passive Infrared Motion Sensor Detector
$15.00 - $22.00
/
piece
100 pieces
(Min. Order)
Wireless Window And door Security Magnetic Sensor Alarm MS-801
$14.50 - $15.00
/
piece
100 pieces
(Min. Order)
Honeywell Compatible Wireless Wide Angle PIR Motion Sensor
$12.20 - $15.00
/
piece
100.0 pieces
(Min. Order)
1