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Shenzhen Yuanhang Electronic Co., Limited
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GSM/PSTN/WiFi Alarm Systems
Wireless Products
PIR Detectors
CCTV cameras
Heat/Smoke Detectors
Gas Detectors
Smart PadLocks
Glass break/Vibration sensors
Contact Sensors
Alarm Sirens
Active Infrared Beams
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Green color Single Pole Resettable Break Glass Fire Emergency Exit Release in case of Emergency Break Glass
$3.50 - $4.50
(Min. Order) 100 pieces
Electronic Siren Outdoor/Indoor Burglar Alarm Siren and Red Flashing Strobe Light Warning Wired 12V Alarm Siren
$3.60 - $5.00
(Min. Order) 100 pieces
Hot sale 12V/24V/220V Wired Siren Alarm And Strobe Warning Light Security Alarm Siren with strobe light
$1.30 - $1.80
(Min. Order) 1000 pieces
Cheap price Small Siren Red Strobe Light 110db Electric Alarm Siren 12V/24V/220V Wired Siren for security alarm
$1.50 - $2.50
(Min. Order) 10 pieces
Key Reset Panic Button Home Intruder Alarm Emergency Push Panic Button for Wired Security Alarm
$0.60 - $1.00
(Min. Order) 100 pieces
PB-28 System Wired Panic Button NC NO Safety Push Button Switch Key Reset Emergency Panic Button
$0.70 - $1.00
(Min. Order) 100 pieces
PB-68 Panic Alarm NC/NO/COM Output Key Reset Panic Button Security Alarm Emergency Push Panic Button
$0.60 - $1.00
(Min. Order) 10 pieces
PB-68 System Wired Panic Button SOS Emergency Push Button NC NO Security Alarm Key Reset Panic Button
$0.60 - $1.00
(Min. Order) 10 pieces
Contact Sensors
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Contact Sensors
Kustomisasi
Siap Dikirim
2020 Newest Anti-theft Window Door stop open sensor 120db alarm for hotel
$1.90 - $3.00
Shipping: $3.45/piece
Min. Order: 10 pieces
Est. delivery by Jun 4
Easy Return
Add to cart
120dB Hotel Home Alarm System Wireless Security Door Stopper Alarm
$2.00 - $3.00
Shipping: $16.76/piece
Min. Order: 1 piece
Est. delivery by Jun 3
Easy Return
Add to cart
Roller Shutter Magnetic Contact Sensor Wired Electronic Door Alarm Sensor Roll Up Door Open Sensor
$2.50 - $3.50
Shipping to be negotiated
Min. Order: 2 pieces
System Wired Door Sensor Rolling Up Magnetic Door Open Sensor Alarm Roll Up Door Contact Sensor
$1.90 - $3.00
Shipping to be negotiated
Min. Order: 2 pieces
Hot sale door or window magnetic contact sensor alarm home alarm system
$0.45 - $0.90
Shipping: $16.76/piece
Min. Order: 1 piece
Est. delivery by Jun 3
Easy Return
Add to cart
Hot sale automatic magnetic door contact/ sensor plastic detector sensor from China
$1.50 - $2.50
Shipping: $3.09/piece
Min. Order: 10 pieces
Est. delivery by May 24
Easy Return
Add to cart
Hot sale door open sensor alarm wired magnetic door/window contact sensor wired door sensor for security alarm system
$0.40 - $0.80
Shipping: $1.53/pair
Min. Order: 10 pairs
Est. delivery by Jun 13
Easy Return
Add to cart
Standalone Tuya WiFi Door Contact Open Sensor Alarm de puerta WiFi Wireless Security Magnetic Door/Window Open Sensor
$4.80 - $6.00
Shipping to be negotiated
Min. Order: 2 pieces
Easy Return
Standalone door contact sensor door open sensor alarm door/window alarm with remote controller for home
$4.50 - $6.00
Shipping: $14.14/piece
Min. Order: 2 pieces
Est. delivery by May 29
Easy Return
Add to cart
Door Open Contact Sensor Window And Door Alarm Wired Magnetic Door Sensor with NC+NO+COM
$1.00 - $1.50
Shipping to be negotiated
Min. Order: 10 pairs
Easy Return
Wired magnetic Contact window& door alarm sensor
$0.30 - $0.50
Shipping to be negotiated
Min. Order: 50 pieces
Independent Door Alarm 120db Window Magnetic Door Sensor Open Alarm Standalone Door Contact Sensor
$1.40 - $2.50
Shipping to be negotiated
Min. Order: 10 pieces
Hot sale wire magnetic door/window sensor cabinet door open contact sensor for security system
$1.80 - $3.00
Shipping to be negotiated
Min. Order: 1 piece
Metal Anti-Theft Roll Up Door Sensor Alarm Automatic Door Open Sensor Garage Roller Shutter Door Alarm Sensor
$1.80 - $2.50
Shipping to be negotiated
Min. Order: 2 pieces
Easy Return
Hotel/Home Usage Door Stopper Siren Alarm 120db Anti-theft Travel Door Stop Open Alarm Personal Security Door Stop Alarm
$1.80 - $2.50
Shipping to be negotiated
Min. Order: 2 pieces
High quality electronic magnetic door sensor magnetic door open sensor for home security alarm system
$1.50 - $2.50
Shipping to be negotiated
Min. Order: 100 pieces
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