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Alarm Sensor Window Sensor Infrared Sensor Magnetic Sensor Optical Sensor Microwave Sensor

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Automatic Door Industrial Door Microwave Opening Sensor Security Survillance Radar

Automatic Door Industrial Door Microwave Opening Sensor Security Survillance Radar

US $ 15-20 / Piece FOB
1 Piece (MOQ)
More
Main Products: Automatic Door Sensor, Industrial Door Sensor, Microwave Sensor, 24GHz Sensor, Radar, Fast Door Sensor, Garage Door Sensor, Safety Sensor, Laser Sensor, Pull Cord Switch
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Audited Supplier Audited Supplier Since 2023
Shenzhen Giants Sensor Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2023
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Security Alarm Metal Window Wireless Rolling Shutter Magnetic Contact Door Sensor

Security Alarm Metal Window Wireless Rolling Shutter Magnetic Contact Door Sensor

US $ 2.4-2.79 / Piece FOB
100 Pieces (MOQ)
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Usage : Door, Window
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Audited Supplier Audited Supplier Since 2006
Zuden Technology (HK) Co., Limited

Manufacturer/Factory

Guangdong, China Since 2006
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Turtech Ms02 Microwave Sensor Security Control System for Automatic Sliding Door Device

Turtech Ms02 Microwave Sensor Security Control System for Automatic Sliding Door Device

US $ 9-13 / Piece FOB
1 Piece (MOQ)
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Main Products: Automatic Sliding Door, Automatic Swing Door, Automatic Revolving Door, Microwave Sensor, Infrared Sensor, Automatic Hospital Door
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Audited Supplier Audited Supplier Since 2022
Turtech Intelligent Technology (Zhejiang) Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2022
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Tuya WiFi Anti-Theft Smart Home Security Window Door Sensor

Tuya WiFi Anti-Theft Smart Home Security Window Door Sensor

20 Pieces (MOQ)
More
Signal Transmission : Wireless Alarm
Contact Supplier
Audited Supplier Audited Supplier Since 2006
Shenzhen Chitongda Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2006
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Tuya Door and Window Sensor Smart Home Devices Zigbee Wireless Security Alarm

Tuya Door and Window Sensor Smart Home Devices Zigbee Wireless Security Alarm

US $ 7.7-8.5 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Electronic Product, Household Appliances, Hardware Tools, Plastic Products, Auto Parts
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Since 2024
Ningbo Yijiaqi Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2024
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WiFi PIR Motion Detector Contact Sensor Door Bell Remote for Home Security

WiFi PIR Motion Detector Contact Sensor Door Bell Remote for Home Security

US $ 25-26 / Piece FOB
1 Piece (MOQ)
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Application : Home, Industry, Communication Electronic Products
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Audited Supplier Audited Supplier Since 2024
SaiLingsi (wenzhou) Electronics Co., LTD

Zhejiang, China Since 2024
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Sm-226L Overhead Magnetic Door Contact Sensor for Security System

Sm-226L Overhead Magnetic Door Contact Sensor for Security System

US $ 4.4-8.8 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Smoke Alarm, Smoke Detector, Fire Detector, Magnetic Contact, Co Alarm, Co Detector, Gas Detector, Carbon Monoxide Detector, Heat Detector, Smoke Sensor
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Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
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Recessed Magnetic Door Sensor for Home Security Shutter Door Magnetic Contact Sensor

Recessed Magnetic Door Sensor for Home Security Shutter Door Magnetic Contact Sensor

US $ 1.12 / Piece FOB
1 Piece (MOQ)
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Type : Sensor
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Audited Supplier Audited Supplier Since 2018
S4A Industrial Co., Limited

Manufacturer/Factory

Guangdong, China Since 2018
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WiFi Wireless Alarm Security System Door Window Detector Sensor

WiFi Wireless Alarm Security System Door Window Detector Sensor

US $ 3-4 / Piece FOB
1 Piece (MOQ)
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Main Products: Thermostat, Smart Home, Heating Cable, Heating Mat, Heating Film, WiFi Switch, WiFi Sensor, WiFi Thermostat, Room Thermostat, Electric Heater
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Audited Supplier Audited Supplier Since 2023
Hefei Minco Heating Cable Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2023
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IP67 Infrared Retro-Reflective Photoelectric Sensor for Security Door

IP67 Infrared Retro-Reflective Photoelectric Sensor for Security Door

US $ 11-13 / Set FOB
10 Sets (MOQ)
More
Material : Plastic
Contact Supplier
Audited Supplier Audited Supplier Since 2021
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD

Manufacturer/Factory

Tianjin, China Since 2021
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Leelen Zigbee Smart Home Security Alarm Alexa Google Remote Control Tuya WiFi Wireless Door and Window Magnetic Sensor Alarm

Leelen Zigbee Smart Home Security Alarm Alexa Google Remote Control Tuya WiFi Wireless Door and Window Magnetic Sensor Alarm

US $ 7.43-8.57 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Intercom System, Smart Lock, Smart Switches, Smart Socket, Security System, Smart Sensor, Smart Lighting, Smart Curtain, Smart Home Products & Devices, Smart Home Kits & Systems
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Audited Supplier Audited Supplier Since 2024
Xiamen Leelen Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Fujian, China Since 2024
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Security Alarm One Beams Infrared Automatic Doors Detector Sensors

Security Alarm One Beams Infrared Automatic Doors Detector Sensors

US $ 7.6 / Pair FOB
100 Pairs (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Shenzhen Taian Electronics Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Guangdong, China Since 2010
Chat Now Send Inquiry
Automatic Door Alarm Door Lock Alarm & Security System Accessories Probe, Sensor Metal Door
Home Security Wireless WiFi Door Window Sensor with Smart Tuya Devices

Home Security Wireless WiFi Door Window Sensor with Smart Tuya Devices

US $ 5.85-6.85 / pieces FOB
1 pieces (MOQ)
More
Main Products: Smoke Detector, Personal Alarm, Door Sensor Alarm, Key Finder, Water Leak Detector, Carbon Monoxide Detector, Gas Detector, Smoke Alarm, Fire Alarm, Self Defense Keychain
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Audited Supplier Audited Supplier Since 2024
Shenzhen Ariza Electronic Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
WiFi Door Window Detector White Magnetic Contact Switch Sensor Door Open for House Security Alarm House Security System

WiFi Door Window Detector White Magnetic Contact Switch Sensor Door Open for House Security Alarm House Security System

US $ 17-21 / Set FOB
1 Set (MOQ)
More
Working Principle : Electromagnetic
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Quanzhou Koqi Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Fujian, China Since 2014
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Modern Security System Switch Moving Silver 12V Magnetic Door Contact Sensor

Modern Security System Switch Moving Silver 12V Magnetic Door Contact Sensor

US $ 6.5-7.8 / Piece FOB
1 Piece (MOQ)
More
Main Products: Magnetic Lock, Access Control, Fingerprint Access Control, Electromagnetic Lock, Electric Bolt, Electric Strike, Fingerprint Time Attendance, Guard Tour System, Time Attendance, Automatic Swing Door Opener
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Audited Supplier Audited Supplier Since 2015
Shenzhen Nordson Electronic Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
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Wireless Tuya WiFi Smart Home Security Alarm Systems Window Door Sensor WiFi Home System Control

Wireless Tuya WiFi Smart Home Security Alarm Systems Window Door Sensor WiFi Home System Control

US $ 11-12 / Piece FOB
2 Pieces (MOQ)
More
Application : Home, Communication Electronic Products, Traffic
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shanghai Anyin Intelligent Technology Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2024
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Tuya Zigbee Door Sensor for Smart Home Security (ES-500MCB)

Tuya Zigbee Door Sensor for Smart Home Security (ES-500MCB)

US $ 3-3.9 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Alarm System, Security Products, Beam Sensor, Alarm, Door Magnetic Switch, GSM Alarm, Remote Control Switch, Door Sensor Window Sensor, Strobe Siren, Photoelectric Beam Detector
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Ease Security Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2014
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Metal Shell Truck Reed Switch No Normally Open 12V Door Switch Security Magnetic Sensor

Metal Shell Truck Reed Switch No Normally Open 12V Door Switch Security Magnetic Sensor

US $ 1-3 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Focus Sensing and Control Technology Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2017
Chat Now Send Inquiry
Security Automatic Gate Rolling Door Batter Power Infrared Photocelll Beam Sensor 610b

Security Automatic Gate Rolling Door Batter Power Infrared Photocelll Beam Sensor 610b

US $ 7.5-11 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Wireless Remote Control, Door Opener, Door Lock, Transmitter, Receiver, Alarm System, WiFi Camera, Smart Plug, Wireless Controller, Smart Home System
Contact Supplier
Audited Supplier Audited Supplier Since 2017
ShenZhen Yaoertai Technological Development CO.,LTD

Trading Company

Guangdong, China Since 2017
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Portable Wireless Window and Door Security Open Entry Alarm RF Sensors

Portable Wireless Window and Door Security Open Entry Alarm RF Sensors

US $ 1.2-4.45 / pieces FOB
1 pieces (MOQ)
More
Certification : CE, ISO, FCC, RoHS
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Ariza Electronic Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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  • What is Security Alarm Metal Window Wireless Rolling Shutter Magnetic Contact Door Sensor
    What is Security Alarm Metal Window Wireless Rolling Shutter Magnetic Contact Door Sensor
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  • What is Tuya WiFi Anti-Theft Smart Home Security Window Door Sensor
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  • What is WiFi PIR Motion Detector Contact Sensor Door Bell Remote for Home Security
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10m Infrared Photo Beam Sensor for Security Automatic Sliding Door

10m Infrared Photo Beam Sensor for Security Automatic Sliding Door

US $ 4-5 / Piece FOB
1 Piece (MOQ)
More
Main Products: Automatic Door Sensor, Gate Automation Security Solution, RFID Reader, Barrier Gate, Gate Motor, Remote Transimitter and Receiver, Access Control System, 4G Clouds Security Solution, Parking Management System, Parking Guidance System
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Shenzhen Jutai Comm Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2021
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Factory Directly Home Burglar Security Recessed Magnetic Wired Door Contact Brass Case Switch Sensor

Factory Directly Home Burglar Security Recessed Magnetic Wired Door Contact Brass Case Switch Sensor

US $ 1.8-2.8 / Piece FOB
1 Piece (MOQ)
More
Usage : Door
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
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Smart Home WiFi Wireless Alarm Security System Door Window Detector Sensor

Smart Home WiFi Wireless Alarm Security System Door Window Detector Sensor

US $ 7 / Piece FOB
138 Pieces (MOQ)
More
Main Products: Smart Switch, Touch Switch, LED Smart Bulb LED Light, WiFi Switch, Tuya WiFi and Bt Switch, Tuya Switch, Google Alexa WiFi Home Floor Heating Thermostat, Tuya Smart Central Control Panel Switch, Matter WiFi and Bt Switch
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Dukewe Technology Co., LTD

Manufacturer/Factory

Guangdong, China Since 2023
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Mini Shape Photo Sensor, Anti-Pintch Security Sensor for Automatic Door

Mini Shape Photo Sensor, Anti-Pintch Security Sensor for Automatic Door

US $ 8-12 / Set FOB
100 Sets (MOQ)
More
Feature : SemiConductor
Contact Supplier
Audited Supplier Audited Supplier Since 2021
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD

Manufacturer/Factory

Tianjin, China Since 2021
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WiFi Smart Window Door Gap Alarm WiFi Anti Thief Home Alarm Tuya Door Sensor for Home Security

WiFi Smart Window Door Gap Alarm WiFi Anti Thief Home Alarm Tuya Door Sensor for Home Security

US $ 10.95-11 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Smart Lock, Fingerprint Lock, Electronic Lock, Hotel Lock, Anti-Theft Lock
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shanghai Anyin Intelligent Technology Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2024
Chat Now Send Inquiry
Advanced Swinging Door Motion Sensor for Enhanced Security

Advanced Swinging Door Motion Sensor for Enhanced Security

US $ 40-50 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO, GS, RoHS, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Shenzhen Jutai Comm Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
125dB Security Anti Burglar Door Alarm Sensor for Traveling Outdoor

125dB Security Anti Burglar Door Alarm Sensor for Traveling Outdoor

US $ 1.73-1.99 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Personal Alarm, Security Products, Self Defense Alarm, Safety Attack Alarm, Security System, Door Alarm, Door Sensor Alarm, Safety Warning Light, Outdoor Camping Products, Multi-Function Safety Hammer
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
Automatic Sliding Doors Gates Security Protection System Photo Beam Sensor Photoelectric Sensor

Automatic Sliding Doors Gates Security Protection System Photo Beam Sensor Photoelectric Sensor

US $ 9 / Piece FOB
10 Pieces (MOQ)
More
Feature : Low Temperature Resistant
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Zhengzhou Everbright Construction Material Co., Ltd.

Manufacturer/Factory,Trading Company

Henan, China Since 2019
Chat Now Send Inquiry
Tuya WiFi Window/Door Sensor Remote Control Smart Home Security Alarm Sensor

Tuya WiFi Window/Door Sensor Remote Control Smart Home Security Alarm Sensor

US $ 6.3 / Piece FOB
50 Pieces (MOQ)
More
Main Products: USB Charger, Bluetooth, OEM and OEM, Robot, PCBA, Injection Mold, SMT and DIP, Camera, Electric Car, Speaker
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shenzhen Meibang Precision Technology Co., Ltd.

Manufacturer/Factory,Group Corporation

Guangdong, China Since 2014
Chat Now Send Inquiry
Infrared Opposed Photo Sensor for Industrial Security High Speed Door

Infrared Opposed Photo Sensor for Industrial Security High Speed Door

US $ 9.5-15 / Set FOB
10 Sets (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2021
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD

Manufacturer/Factory

Tianjin, China Since 2021
Chat Now Send Inquiry
Infrared Detector 20m Alarm Home Security System Door Sensor

Infrared Detector 20m Alarm Home Security System Door Sensor

US $ 4.7-5.5 / Piece FOB
1 Piece (MOQ)
More
Main Products: Access Control, RFID Reader, UHF Reader, Door Exit Button, Magnetic Lock, Electric Bolt, Electric Strike, Proxmity Card and Tag, Fingerprint Time Attendance, Patrol System
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Sesame Access Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
Home Security Wireless Remote Control Alarm Sensor with Multiple Functions Doorbell Door and Window Alarm

Home Security Wireless Remote Control Alarm Sensor with Multiple Functions Doorbell Door and Window Alarm

US $ 3.8-4.45 / pieces FOB
1 pieces (MOQ)
More
Working Mode : Active
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Ariza Electronic Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Normally Closed Magnetic Proximity Door Sensor Home Security Alarm

Normally Closed Magnetic Proximity Door Sensor Home Security Alarm

US $ 0.67-0.93 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Smoke Alarm, Smoke Detector, Fire Detector, Magnetic Contact, Co Alarm, Co Detector, Gas Detector, Carbon Monoxide Detector, Heat Detector, Smoke Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
Chat Now Send Inquiry
WiFi Security Door Window Sensor Wireless Alarm System at Home Alarm Sensor Door Alarm Sensor

WiFi Security Door Window Sensor Wireless Alarm System at Home Alarm Sensor Door Alarm Sensor

US $ 4.07-4.68 / Piece FOB
2 Pieces (MOQ)
More
Working Mode : Passive
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Formike Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Wireless Shutter /Rolling Door Sensor for Home Security

Wireless Shutter /Rolling Door Sensor for Home Security

US $ 4.9-5.98 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Alarm System, Access Control, Smart Home, Electromagnetic Lock, Home Security System, Strobe Alarm Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control
Contact Supplier
Audited Supplier Audited Supplier Since 2006
Zuden Technology (HK) Co., Limited

Manufacturer/Factory

Guangdong, China Since 2006
Chat Now Send Inquiry
130dB Tuya Smart Life Google Home Alexa WiFi Wireless Vibration Sensor Home Security Door Window Alarm

130dB Tuya Smart Life Google Home Alexa WiFi Wireless Vibration Sensor Home Security Door Window Alarm

US $ 15 / Piece FOB
2 Pieces (MOQ)
More
Usage : Anti-theft
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shanghai Anyin Intelligent Technology Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2024
Chat Now Send Inquiry
Alarm Sensor Window Sensor Infrared Sensor Magnetic Sensor Optical Sensor Microwave Sensor
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