Sensor · Handheld · Special Equipment
Top Selling Angle Sensor for Crawler Crane Port Crane (JL-JD01R, JL-JD01L)
US$ 450-780
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Top Selling Angle Sensor for Crawler Crane Port Crane (JL-JD01R, JL-JD01L)
Product Description
Safe Load Indicator(Load moment indicator/Crane computer) is a safe protect device used on various cranes. The design and production of the products are in strict accordance with the national standar
- Yichang Jinglian Electronic Technology Co., ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Hubei, China
- ISO 9001
- Contact Now
Sensor · Anti-theft · CE
Hot Sale Alarm Dual Element Pyro-Electric PIR Sensor Kx-15ED
US$ 7.1-9.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Hot Sale Alarm Dual Element Pyro-Electric PIR Sensor KX-15ED
Specification:
Maximum range: 15m
Volumetric coverage: Yes
Detection speed: 0.3 - 3.0 m/s
Coverage angle: 85 degree
Detection zones: 60
Detection planes:7
Protection of area under the detector (creep zone):Yes
White light
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
Smoke Alarm · Cable · ISO
Independent Smoke Alarm Sensor for Home Office
US$ 2.8-4
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Specification:
Smoke Sensitivity:
2.26+/-1.21%/FT Obscuration
Battery Availability:
15months
Standby Current:
8μA
Alarm Current:
15mA
Temperature Range:
0°C to 50°C
Humidity:
0 to 95% RH, no condensation or icing
Alarm Sound Level
85 db/3m
Independent Smoke Alarm Sensor
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Sensor · Industry · Anti-theft
Recess Mounted Magnetic Contact Sensor for Wooden Door & Window Br-1021
US$ 0.9-1.8
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Specification:
Style:
Recess Mounted Magnetic Contact Sensor for Wooden Door & Window BR-1021
Item:
BR-1021
Magnet:
Rare Earth Magnet
Color:
White, Brown, Grey
Wire Range Cable:
#20~#24AWG
Loop Type:
Closed
Reed Form:
N/O
Colsed Gap[Inch(mm)]
3/4(19)
Depature Gap[Inch(mm)]
0.95
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
RoHS · Sensor · Liquid
Wireless Z-Wave Flood Sensor: Early Leak Detection, Smartphone Smart Home Integration.
100 Pieces (MOQ)
Product Description
JD-GS101 SMART WATER LEAK DETECTOR
In an era where smart home technology is redefining safety and convenience, the Z-Wave Water Leak Detector emerges as a critical tool for protecting homes and businesses from the devastating effects of water damage. Designed with cutting-edg
- HANGZHOU GUARD INTELLIGENT TECHNOLOGY ...
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Smoke Alarm · Home · Ceiling Mounted
White Standalone Optical Smoke Alarm Sensor with Sound and Light
US$ 5.5-6.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Battery Powered Photoelectric Smoke Alarm with excellent stability and high-sensitivity.
Key Specifications/Special Features
Power Source: 9V Battery (included).
Audio Alarm: ≥ 85dB/3m
Temperature Range: 0ºC to 40ºC
Humidity Range: 5%-95% relative humidity(RH)
Sensor: Photoelectri
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Home Alarm · RoHS · Active
Wholesale Mini Tuya Smart Alexa Compatible WiFi Alarm Wireless Detector Long Range PIR Motion Sensor
US$ 8.79-9.49
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Tuya Smart PIR Detector Infrared WiFi Indoor Wireless On Wall Ceiling mounted Wifi Motion Sensor
Product Name
Wifi PIR Motion Sensor
Brand Name
SUMRING/OEM (Customized logo)
Model Number
SR-617
Certification
CE, ROHS, FCC
Color
White
Operating voltage
1* CR123A battery (Non-rechargeab
- Shenzhen Sumring Technology Co., Limited
-
- Guangdong, China
- Contact Now
RoHS · Home · GS
Advanced Probe Sensor for Accurate Detection
US$ 55-70
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Product Description
24GHz Microwave Radar Sensor
The RVP42-9M microwave sensors have been specially designed to increase the comfort of opening all types of automatic doors. The RVP42-9M microwaves provide fast detection for all automatic door installations and particular
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
Wireless · Home Alarm · Wireless Alarm
Voice Door Sensor
US$ 25
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Czech language voice instruction! NEW GSM alarm system with LCD display and Touch keypad
7 wired and 99 wireless defense zones;
LCD screen with time clock display;
Voice prompt for all operations;
3 groups of timely arm and disarm;
Can store 6 phone numbers: When alarming, system will
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
CCC · ISO · ≥80dB
4 High-Sensitivity Probes Intelligent Water Leak Alarm Detector Sensor Mi Home
US$ 7-9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
JD-GS101 SMART WATER LEAK DETECTOR
This compact device is designed to detect water leaks and trigger an immediate alarm,alerting you to potential flooding.Easy to install,it's perfect for areas prone to leaks,such as basements,bathrooms,and kitchens.Stay ahead of water-relate
- HANGZHOU GUARD INTELLIGENT TECHNOLOGY ...
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
-
What are the common types of Home Security Sensors available for purchase?
Home Security Sensors often include sensors, camera systems, control panels, and communication devices. Each component plays a crucial role in enhancing the security system's functionality and reliability. Work closely with a trusted supplier to ensure you have access to a diverse range of high-quality accessories.
-
How can I identify a reliable supplier for Home Security Sensors in China?
In your search for a reliable supplier in China, consider visiting industry trade shows, exploring online B2B platforms, and asking for recommendations from fellow professionals. When selecting a supplier, look for quality certifications and reviews to ensure their products meet your requirements.
-
What advantages does wholesale purchase of Home Security Sensors offer to buyers?
Buying Home Security Sensors wholesale provides cost-efficiency benefits by offering discounted prices on bulk purchases. Apart from economical advantages, wholesale buying allows for convenient one-stop shopping, easy inventory management, and customization options for tailored solutions. Purchasing in bulk from trusted suppliers.
Industry · ISO · AS/NZS
China Supplier Low Price 24.125GHz Automatic Doors Radar Motion Sensor
US$ 55-70
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Product Description
24GHz Microwave Radar Sensor
The RVP42-9M microwave sensors have been specially designed to increase the comfort of opening all types of automatic doors. The RVP42-9M microwaves provide fast detection for all automatic door installations and particularly
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
Industry · Car/Motorcycle · Home
Good Quality Waterproof IP67 Vehicle Radar Detector/Traffic Detector Sensor/Barrier Gate Sensor/Parking Sensor
US$ 55-70
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Product Description
Product Description
24GHz Microwave Radar Sensor
The RVP42-9M microwave sensors have been specially designed to increase the comfort of opening all types of automatic doors. The RVP42-9M microwaves provide fast detection for all automatic door inst
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
RoHS · Contact Type · Industry
5c-31c Screw Connect Contact, ABS Magnetic Reed Switch Sensor/ Magnetic Alarm Sensor
US$ 0.55-1.3
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Description:
We use Japan OKI reed switch,stable performance,load Life up to millions times.
Gap:20-25mm, 25-35mm available on request
ABS housing, ideal for wooden door or window
4 pieces of screw included for 1 set
Color: white, brown
Certifications: CE LVD/EMC, ROHS, FCC,CCC
The 5C-31 s
- Techcrepower Technologies Limited
-
5(5.0)
"Speedy Service"Speedy Service - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Sensor · Anti-theft · CE
Pyronix Digital Quad PIR Detector, PIR Infrared Sensor (KX-15ED)
US$ 7.1-9.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Pyronix Digital Quad PIR Detector, PIR Infrared Sensor (KX-15ED)
Specification:
Operating voltage: 9-16VDC (12V nominal)
Current consumption - no alarm: 12mA (12V nominal)
Current consumption - alarm: 11mA (12V nominal)
Relay: Solid state
Relay output: 60VDC, 50mA Protected
Tamper sw
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
Home · CE · Door
Surface Mounted Door Magnetic Reed Switch Sensor Nc or No Optional (BS-2071)
1000 Pieces (MOQ)
Specification:
Style:
Metal Surface Mounted Security Door or Window Magnetic Electrical Contact Switches NC or NO Optional
Item:
BS-2071
Magnet:
Rare Earth Magnet
Color:
Metal
Wire Range Cable:
#20~#24AWG
Loop Type:
Closed
Reed Form:
N/O
Colsed Gap[Inch(mm)]
1.5(38)
Depature Gap[In
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Industry · Car/Motorcycle · Home
Ceiling Mounted Passive Infrared Detector PIR Occupancy Presence Sensor
US$ 6-11
/ Piece
300 Pieces (MOQ)
300 Pieces (MOQ)
Product Description
Ceiling Mounted Passive Infrared Detector PIR Occupancy Presence Sensor
>> General
HTW-L727 is a ceiling-mounted passive infrared detector with high stability. It based on infrared automatic control technology, when people enter the induces scope, the special-purpose sensor su
- Hotowell Technology (Xiamen) Co., Ltd.
-
- Fujian, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
RoHS · Contact Type · Industry
5c-38 Side Wires Magnetic Contacts, Switch Sensor/ Magnetic Alarm Sensor
10 Pieces (MOQ)
5c-38 Side Wires Magnetic Contacts, Switch Sensor/ Magnetic Alarm Sensor
Description:
We use Japan OKI reed switch,stable performance,load Life up to millions times.
Gap:20-25mm, 25-35mm available on request
ABS housing, ideal for wooden door or window
4 pieces of screw included for 1 set
C
- Techcrepower Technologies Limited
-
5(5.0)
"Quick Response"Quick Response - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Handheld · CE · Home
Tuya WiFi Smart Door Sensor 90dB Smart Door Open/Closed Detectors Home WiFi Window Alarm Sensor
US$ 7.99-9.25
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Tuya WIFI Smart Door Sensor 90db Smart Door Open/Closed Detectors Home Wifi Window Alarm Sensor Smart Life APP Google Home Alexa
Specification
* WiFi Door Sensor Introduction
1. Detect door/window opening or closing in realtime.
2. Receive instant alerts when door/window is opened or
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Export Carton Working Current Smoke Sensor with Lpcb Approval
1000 Pieces (MOQ)
Export Carton Working Current Smoke Sensor With Lpcb Approval
Product Description
This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke which is generated by both the incomplete combustion and combustion at the initial stage of the
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Wired Alarm · Passive · ISO
Fixed Ex Combustible Gas Leak Sensor for Fire Alarm Security System
US$ 120-135
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
The Gas detector collects the corresponding gas concentration through the sensor, converts the target gas concentration into phase, the corresponding current or voltage signal, transmits it to the signal acquisition and processing circuit for filtering and amplification, then carries
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
- Contact Now
RoHS · Contact Type · Industry
5c-39 Side Wires Magnetic Contacts, Switch Sensor/ Magnetic Alarm Sensor
10 Pieces (MOQ)
5C-39 Side Wires Magnetic Contacts, Switch Sensor/ Magnetic Alarm Sensor
Description:
We use Japan OKI reed switch,stable performance,load Life up to millions times.
Gap:20-25mm, 25-35mm available on request
ABS housing, ideal for wooden door or window
4 pieces of screw included for 1 set
C
- Techcrepower Technologies Limited
-
5(5.0)
"Fast Response"Fast Response - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Home · CE
Passive Infrared Z-Wave PIR Motion Sensor for Home Safety
100 Pieces (MOQ)
Technical Data:
Power Supply:
3.6V (ER14505 2700mAH)
Detection Method:
Passive Infrared
Radio Protocol:
Z-Wave Plus
Detection Area:
12m x 12m
Operating Temperature:
-10ºC - +50ºC
RF Interference:
No Alarm at 10V/m
White light immunity:
≥6500Lux
Detectable Walk
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Home Alarm · Home · CE
Wide Angle Door PIR Sensor Zm-800W
US$ 15-20
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Technical Data:
Power Supply:
3.6V (ER14505 2700mAH)
Detection Method:
Passive Infrared
Radio Protocol:
Z-Wave Plus
Detection Area:
12m x 12m
Operating Temperature:
-10ºC - +50ºC
RF Interference:
No Alarm at 10V/m
White light immunity:
≥6500Lux
Detectable Walk
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Anti-theft · Home · Wall Mounted
Alarm System Microprocessor-Controlled Shock Sensor Vibro
US$ 12.3-15
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Alarm System Microprocessor-Controlled Shock Sensor VIBRO
Specification:
VIBRO is an intelligent, microprocessor-controlled shock sensor suitable for a variety of internal applications. The unit is easy to install, featuring a unique 'Learn Mode' function, which automatically sets the sensit
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
RoHS · Home · GS
Microwave Doppler Radar Motion Sensor Detector
US$ 55-70
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
The Microwave Doppler Radar Motion Sensor Detector is a versatile and reliable sensor suitable for a wide range of applications. With its 24Ghz frequency and IP65 rating, this sensor is perfect for industrial doors, automatic gates, security systems, and more. The sensor's advanced technology ensure
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
Sensor · Handheld · Special Equipment
Angle Sensor for Crawler Crane Port Crane (JL-JD01R, JL-JD01L)
US$ 160-188
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Safe Load Indicator(Load moment indicator/Crane computer) is a safe protect device used on various cranes. The design and production of the products are in strict accordance with the national standard GB12602-90, It can prevent the crane from accidents caused by overload
Home · CE · Door
Window Door Sensors and Remote Control
US$ 7-11
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Description:
The WC12 series is a surface mounted Door/Window Contact that can be installed on doors,windows,and many other objects that open and close.The sensor transmits signals to the control panel or receiver when a magnet mounted near the sensor is moved away security.WC12B is with by
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Passive · RoHS · CE
Co Carbon Monoxide Leak Sensor for Smart Home Alarm System
US$ 11.5-13
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
Carbon Monoxide standalone gas detector is common used household CO gas leakage detector. This detector has the characteristics of high sensitivity, stability and reliability, small power consumption and durability. LCD display and also can provide voice prompt. we recommend the inst
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Home Fire Alarm Smoke Detector Sensor with Lpcb Approval
1000 Pieces (MOQ)
Home Fire Alarm Smoke Detector Sensor with Lpcb Approval
Product Description
This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke which is generated by both the incomplete combustion and combustion at the initial stage of the
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
RoHS · Home · GS
Microwave Motion Sensor Infrared Photot Curtain Sensor for Door Trigger and Safety
US$ 55-70
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Name: Microwave Motion Sensor working with infrared photot curtain sensor for door trigger and safety
Keywords: Microwave Motion Sensor, Sensor, Infrared Beam Sensor, Automatic Door Sensor, Gate Opener, Motion Sensor, Door Sensor, Photoelectric Sensor, PIR Sensor, Security Systems, Infra
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
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