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Security System Switches
25,810
products found
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Video
24 Port Ethernet Fiber Channel
Switch
US$ 0.1-10000
/ Piece
1000 Pieces
(Min. Order)
Start Order
Hangzhou Zsine Optoelectronic Technology Co., Ltd.
Tuya WiFi Smart Door Sensor Door Open/Closed Detectors Magnetic
Switch
US$ 5.49-5.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Video
Full Range Rail Turnout Railway Track
Switches
Railroad
Switches
US$ 500-2000
/ Piece
1 Piece
(Min. Order)
Start Order
Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.
Video
Level 3 Cat.4 Non-Contact Magnetic Coded Safety
Switch
6-20mm Vertical Alignment Sensing
US$ 30-45
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Tongchuang Mechatronics Co., Ltd.
Video
1000m Poe
Switch
24 Port Ethernet Fiber Channel
Switch
Factory Price
US$ 15
/ Piece
100 Pieces
(Min. Order)
Start Order
Hangzhou Zsine Optoelectronic Technology Co., Ltd.
Video
Fast Respone Sensor Magnetic Non-Contact Safety Interlock
Switch
1C1O Output
US$ 15-30
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Tongchuang Mechatronics Co., Ltd.
Video
10/100/1000Mbps 44-Port 10g 2 Layer Managed Poe
Switch
US$ 15
/ Piece
100 Pieces
(Min. Order)
Start Order
Hangzhou Zsine Optoelectronic Technology Co., Ltd.
Video
Form B Normally Closed Rectangular Plastic Molded Magnetic Proximity Reed
Switch
/Sensor
US$ 2.2-2.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Golden Light Electronic Technology Co., Ltd.
Smart Door/Window Contact Magnetic
Switch
for Hotel Occupancy
System
US$ 5-8.98
/ Piece
300 Pieces
(Min. Order)
Start Order
Hotowell Technology (Xiamen) Co., Ltd.
Home
Security
Alarm Metal Case Contact /Panic/Emergency Button/
Switch
(FB-69)
US$ 9.50
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Alexa Google Assistant Tuya Voice APP Remote Timer Setting Mini Circuit Breaker 2 Way Control 16A WiFi Smart DIY
Switch
US$ 4.34-4.54
/ Piece
100 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Video
PIR Motion Sensor Light
Switch
with Auto/off
US$ 2-3
/ Piece
1 Piece
(Min. Order)
Start Order
Zhongshan Kashidi Optoelectronics Co., Ltd
Video
Bingoelec European Alexa Control 600W WiFi Smart Touch Wall LED Light Home Tuya Smart
Switch
US$ 4.75-5.99
/ Piece
1000 Pieces
(Min. Order)
Start Order
Yiwu Binge Electrical Co., Ltd.
N. C or N. O Magnetic Reed
Switch
Wired Door Reed Contact
US$ 1-3.5
/ Set
1 Set
(Min. Order)
Start Order
Hebei Qiniu Machinery Equipment Co., Ltd.
Video
3way WiFi Wall Touch
Switch
Timer
Switch
US$ 11.5-15
/ Piece
1 Piece
(Min. Order)
Start Order
Cixi Niulai Electrical Appliance Co., Ltd.
Video
WiFi Smart Home Wall
Switch
US$ 8.11-10
/ Piece
1 Piece
(Min. Order)
Start Order
Cixi Niulai Electrical Appliance Co., Ltd.
Video
One Way Timer Wall
Switch
WiFi Smart Home Series
US$ 10.5-12
/ Piece
1 Piece
(Min. Order)
Start Order
Cixi Niulai Electrical Appliance Co., Ltd.
New Product Infrared Light Motion Sensor
Switch
US$ 7.08-7.83
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
PLe Standard TMC1A 3M Wiring Magnetically Encoded Safety Door
Switch
US$ 30-45
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Tongchuang Mechatronics Co., Ltd.
Video
1000m Poe
Switch
24 Port Ethernet Fiber Channel
Switch
High Quality
US$ 0.1-400
/ Piece
100 Pieces
(Min. Order)
Start Order
Hangzhou Zsine Optoelectronic Technology Co., Ltd.
Video
Magnetic Coded Safety Door
Switches
for Industrial
Security
Sliding doors, Revolving doors
US$ 30-45
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Tongchuang Mechatronics Co., Ltd.
Video
0-10mm distance sensing
Security
Door
Switch
for sliding doors
US$ 35-50
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Tongchuang Mechatronics Co., Ltd.
Video
Magnetic Coded Non-Contact Safety Door
Switch
5ms Quick Respone For Roller Cutting
US$ 30-45
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Tongchuang Mechatronics Co., Ltd.
Video
IEC/En 60947-5-3 Compliant Non-Contact Safety Door
Switch
1N.O Aux Output With 5M Wiring
US$ 30-45
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Tongchuang Mechatronics Co., Ltd.
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