Window · Home Alarm · Home
Burglar Alarm Wired Magnetic Door Contact Sensor
US$ 0.6-1.2
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Order Information:
Part Number
Loop Type
Reed Form
Colsed Gap[Inch(mm)]
Depature Gap[Inch(mm)]
Maximum InitialContact Resistance(Ohm)
Maximum
Contact Rating
(W)
Maximum SwitchingVoltage
(VDC/VAC)
Maximum
Switching Current(A)
BS-2032(OT)
Closed
N/O
0.95 (24)
1.06 (27)
0.150
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Traffic · Industry · Anti-Theft Alarm
Rotational Infrared Sensor for House Security Systems
US$ 27-42
/ Pair
1 Pair (MOQ)
1 Pair (MOQ)
Product Descriptions
IS-30R external rotation infrared gate safety beam with a wireless transmitter and there's no need to tunnel under the driveway, With external rotation 180 degrees, Simply rotational alignment, More convenient and safe for door automation!
Function
180 degree external
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
Window · Electromagnetic System · Home Alarm
Push Button Switches Ring Door Contact Alarm Door Window Sensors
US$ 0.75-0.88
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Push Button Switches Ring Door Contact Alarm Door Window Sensors
Product Description
Specification:
Style:
Push Button Switches Ring Door Contact Alarm Door Window Sensors
Item:
BR-1041T
Magnet:
Rare Earth Magnet
Color:
White, Brown, Grey
Wire Range Cable:
#20~#24AWG
Loop Type:
Closed
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Electromagnetic System · Window · Industry
Home Alarm Anti-Theft Door Contact Sensor Magnetic Reed Switch
US$ 0.68
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Sumring Wired Door Magnetic Sensor Switch for Home Alarm
SR-M38 magnetic contact
Dimension
27*14*8mm
Case Material
Imported ABS, OKI reed switch(Japan)
Color
White/brown
Gap
15-20mm/20-25mm
Current / Voltage / Power
0.5A/100V/10W
Connecting type
1007-24#-250mm/wire
Output
NC/NO/COM
- Shenzhen Sumring Technology Co., Limited
-
- Guangdong, China
- Contact Now
Home · CE · Door
433MHz Wireless Window Door Security Smart Gap Sensor Wc12b-G
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
Home Alarm · CE · Special Equipment
Magnetic Reed Switch Alarm Door or Window Contact Sensor
US$ 0.72-1.44
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Specification:
Style:
Magnetic Reed Switch Alarm Door or Window Contact Sensor
Item:
BR-1015T
Magnet:
Rare Earth Magnet
Color:
White, Brown, Grey
Wire Range Cable:
#20~#24AWG
Loop Type:
Closed
Reed Form:
N/O
Gap(Total Travel)[Inch(mm)]
1/4(6.2)
Depature Gap[Inch(mm)]
/
Maximum In
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Window · Home Alarm · Home
Window Magnetic Contact Safety Sensor BS-2024A
US$ 0.7-1.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Order Information:
Part
Number
Loop
Type
Reed
Form
Closed Gap
[Inch (mm) ]
Depature Gap
[Inch (mm) ]
Maximum Initial Contact Resistance
(Ohm)
Maximum
Contact Rating
(W)
Maximum
Switching Voltage
(VDC/VAC)
Maximum
Switching Current
(A)
BS-2024
Closed
N/O
0.95(24)
1.05(26)
0
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Home · CE · Door
Wireless Security Window Sensor Wc12b-H
US$ 7.5-11
/ 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
Sound and Magnetic System · Home · Special Equipment
Recessed Door Contacts Nc Security Alarm Window Sensors
US$ 7.2-11
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Specification:
Wireless Signal Range
350 ft., open air, with compatible Wireless Alarm Control Panel
Code Outputs
Alarm; Alarm Restore; Tamper; Tamper Restore; Supervisory; Low Battery
Transmitter Frequency
345.000 MHz
319.508 MHz
433.920 MHz
crystal controlled
or other frequency
Transmi
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Home · Intelligent System · CE
Home Security Magnetic Detector Door Sensor Ta-56
US$ 3.2-3.5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Home Security Magnetic Detector Door Sensor TA-56
Specification:
metals shield
connecting mode: N.C./ N.O.
rated current : 500(mA)
rated voltage : (VDC) 100
operating distance: more than 30mm, less than 60mm
rated power: 10(W)
gross weight (kgs): 10
amount(pcs): 80
Pack size(mm)
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- 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.
Home · CE · Car/Motorcycle
120dB Home Security Loud Siren Strobe Light Siren Motion Sensor Alarm Solar
US$ 5.2-5.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
New Arrival Eight Functions Home Alarm System Solar Alarm Light with Motion Sensor
Product Description
1. Products are suitable for family, orchards, construction sites, farms, warehouses and other places. Energy saving, environmental protection and safe.
2. 5 ~ 8 meters induction distance,
- Shenzhen Sumring Technology Co., Limited
-
- Guangdong, China
- Contact Now
Intelligent System · Anti-Theft Alarm · Industry
Wired Anti-Fire ABS Shield Security Door Sensor Ta-38
US$ 0.55
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Wired Anti-Fire ABS Shield Security Door Sensor TA-38
Specification:
anti-fire ABS shield
connecting mode: N.C./ N.O.
rated current : 100(mA)
rated voltage : (VDC)100
operating distance: more than 14mm, less than 25mm
rated power: 20W
gross weight (kgs): 7
amount(pcs): 1000
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
Radio Waves · Personal · Home
China Manufacture of Security Shoe Hard Tag Cloth Alarm Sensors
US$ 0.008-0.02
/ Piece
5000 Pieces (MOQ)
5000 Pieces (MOQ)
Product Description
Products
Hard tags
Use
Video Store and Bookstore, Warehouse, Shopping Arcade, Supermarket, Garment Store, Jewelry Store
Material
ABS
Color
White/Black/Customized
Size
54*42*19mm
MOQ
500 pcs, MOQ is open negotiation
Frequency
58kHz
Packing
1. 1000PCS/CTN
2.
- Yichanglong Garment Accessories Limited
-
5(5.0)
"Good Service"Good Service - Guangdong, China
- ISO 9001, ISO 9000, ISO 14000, QC 080000, GMP
- Contact Now
Anti-Theft Alarm · Personal · Industry
Fiber-Optic Vibration Sensor for Physical Security System
US$ 921-1443
/ Set
1 Set (MOQ)
1 Set (MOQ)
Product Description
Vibration Optical Fiber Alarm System
An alarm system that uses vibration to judge intrusion. Its detection element is a long special cable containing electronic components, which can be wound around the fence railings. The vibration of the railings caused by climbing can trigge
- HEBEI DOUDOU METAL FENCE PRODUCTS CO., ...
-
5(5.0)
"Fantastic Service"Fantastic Service - Hebei, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
- Contact Now
Home · CE · Industry
12V Vibration Sensor
1000 Pieces (MOQ)
Specification:
Operating voltage:
12VDC
Operating voltage Max.:
60VDC
Current of contact point:
Operating current Max.20mA
Operating current Max.:
20mA
Operating current Min.:
10mA
Pulse output time:
0.5mS-50mS
Sensibility adjustable:
high, medium, low
Packaging:
560 pcs/carton
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Anti-Theft Alarm · Home · Door
Security Product Magnetic Contacts Door Sensor Ta-31
US$ 0.51
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Security Product Magnetic Contacts Door Sensor TA-31
Specification:
anti-fire ABS shield
connecting mode: N.C./ N.O.
rated current : 300(mA)
rated voltage : (VDC) 200
operating distance: more than 15mm, less than 25mm
rated power: 3W
gross weight (kgs): 12.5
amount(pcs): 400
Pac
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
FCC · CCC · Auto
Wireless Smoke Detector Photoelectric Fire-Alarm-Sensor for Home Security
5 Pieces (MOQ)
Wireless Smoke Detector Photoelectric Fire-Alarm-Sensor for Home Security
Parameter
Operating voltage: 3V battery (2 AA LR6 AM3 1.5V)
Quiescent current: <1uA
Sensitivity: 2.06ft% ± 1.3ft%
Low-voltage alarm: less than 2.5V
Alarm sound pressure: ≥85Db / 3m place
Wireless trans
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Home · Home Alarm · CE
Logo Printing Color Home Security System Door Stop Alarm Wadge Sensor Stopper
US$ 0.98-2.65
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Logo Printing Color Home Security System Door Stop Alarm Wadge Sensor stopper
1.Great safety and security device for your home
2.Extra Loud Alarm - Sounds a loud 125 dB siren when protected door is opened
3.Acts as a door wedge to stop an intruder from entering
4.A rubber pad und the bottom
- Shenzhen Slinya Electronic Co., Ltd.
-
- Guangdong, China
- ISO 9000, ISO 14001, ISO 14000
- Contact Now
Home · CE
Z-Wave 908, 4 MHz Us Wide Angle PIR Motion Sensor Smart Home Security System Zm-800W
US$ 15-23
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Z-WAVE 908,4 MHz US Wide angle PIR Motion Sensor
A motion sensor (passive-infrared or PIR) detects movement within a specific area by sensing the infrared energy emitted from a body as it moves across the sensor's field of view. When this motion is detected, the sensor transmits an alarm signal to
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Home · CE
Battery Power Z-Wave PIR Motion Sensor Smart Home Security System
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
RoHS · Liquid · Sensor
Multi Control Home Security Electric Fence Solar Energizer with Alarm Sensors Yet609
US$ 3.8-5
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product type
Multi Control Home Security Electric Fence Solar Energizer With Alarm Sensors Yet609
Spec.
Specification:
1.Infrared Frequancy : 1.92khz
2.Power supply : 12 to 24 VDC /AC
3.Wave length :940nm
4.Input : r*15ma - t*30ma
5.Operating temperature : --20 degrees to 50degrees
6.Re
- ShenZhen Yaoertai Technological Development ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001
- Contact Now
Smoke Alarm · Wireless · CE
Standalone Alarm System Home Security Co Smoke Sensor
3000 Pieces (MOQ)
Wireless 9V Battery Smoke Alarm System Home Security Co Smoke Sensor
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 s
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Sensor · Home · CE
Smart Life Home Security Zigbee PIR Motion Sensor
US$ 6.9-7.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Zigbee Smart PIR Motion Sensor
Zigbee protocol, Ultra low power consumption, ZDD-003PIR-ZB is designed by infrared to detect the movement of humans or animals in the environment, combined with other devices, to achieve intelligent application scene.
- This divice ne
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
RoHS · Sensor · Liquid
Minco Home Tuya Water Leakage Alarm Water Leak Sensor Detector Flood Alert Overflow Security Alarm System Battery Powered Low Consumption
US$ 6.12-8.8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Packaging & Shipping
FAQ
1. who are we?
We are based in Anhui, China, start from 2013,sell to North America(35.00%),Eastern Europe(20.00%),South America(15.00%),Southeast Asia(6.00%),Oceania(4.00%),Western Europe(3.00%),Central America(3.00%),Africa(3.00%),Southern
- Hefei Minco Heating Cable Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Anhui, China
- ISO 9001, BSCI, QSR
- Contact Now
Door Sensor · Indoor · CE
Home Security Wireless WiFi Door Window Sensor with Smart Tuya Devices
US$ 5.85-6.85
/ pieces
1 pieces (MOQ)
1 pieces (MOQ)
Product Description
Use the scene:
Door/Window
Material:
ABS Plastic
Weight:
45g
Decibel:
130db
Battery:
2pcs AAA
App system:
TUYA
Carton size:
39*33.5*32.5cm
Packing&Shipping
Company Profile
Shenzhen Ariza Electronic Co., Ltd was founded in
- Shenzhen Ariza Electronic Co., Ltd.
-
- Guangdong, China
- ISO 9001, ISO 14001, BSCI
- Contact Now
Carbon Monoxide Alarm · Wireless · Active
Natural Gas Detector Coal Gas Leak Sensor for Home Security
US$ 11.5-12.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
AC Wire-in Carbon Monoxide Alarm with accurate elctrochemical sensor with excellent stability and high-sensitivity by Advanced MCU Expert Algorithm Software
Key Specifications/Special Features
MCU expert algorithm software to prevent the most gas alarm fault.
Power Source: 220VAC.
Audio
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
RoHS · Anti-Theft Alarm · Active
Alarm Door Sensor Alarm Home Security Window Door Sensor
US$ 2.86-3.18
/ pieces
1 pieces (MOQ)
1 pieces (MOQ)
Product Description
Product Name
door alarm with sound warning and light
Material
ABS
Battery capacity
3 * AAA
Battery voltage
1.5V
Standby current
≤ 10uA
working current
≤ 200 mA
Standby time
1 year
Volume decibel
90dB
Operating environment
-10 ºC -55 ºC
- Shenzhen Ariza Electronic Co., Ltd.
-
- Guangdong, China
- ISO 9001, ISO 14001, BSCI
- Contact Now
Passive · ≥80dB · ISO
Natural Gas Leakage Detector Gas Sensor for Home Security
US$ 9.7-10.7
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
SA1301 standalone combustible gas detector is common household gas detector. This detector has the characteristics of high sensitivity, stability and reliability, small power consumption and durability.
Parameters
Product Name
Standalone combustible gas detector
Work Volta
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
- Contact Now
CE · Sensor · Anti-theft
Tuya Zigbee Smart Smoke Sensor Detector Smart Home Security Alarm System Smartlife APP Notification
US$ 19.56-20
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Tuya Zigbee Smart Smoke Sensor Detector Smart Home Security Alarm System Smartlife App Notification
Product Description
Description: ZigBee graffiti smart smoke detector wireless smoke sensor intelligent linkage
1.Measure smoke app push notifications
2.Easy installation on wall or any surfac
- Shanghai Anyin Intelligent Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Shanghai, China
- ISO 9001, ISO 9000
- Contact Now
Door Sensor · FCC · Active
Travel Portable Burglar Window Security System Wireless 130dB Simple Safe Home Door Vibration Sensor for Alarm
US$ 2.77-3.17
/ pieces
1 pieces (MOQ)
1 pieces (MOQ)
Product Description
Product Name
vibration window alarm sensor
Material
ABS
Function
anti theft
Package
standard package
Color
black, white
Decibel
125db
Sensitivity
adjustable
Battery
3*LR44 battery
Payment
T/T, paypal,western union
Related Product
Packing&Shipping
Packing l
- Shenzhen Ariza Electronic Co., Ltd.
-
- Guangdong, China
- ISO 9001, ISO 14001, BSCI
- Contact Now
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