Ceiling Mounted · FDA · RoHS
Standalone RF Control Smoke Alarm for Automatic Window or Doors
US$ 14-18
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
roller shutter sensor radio fire smoke alarm sensors for Electric smoke exhaust window
Wireless fire smoke alarm for roller shutter with linkage function specifications:
The wireless smoke alarm is mainly used to control roller shutter window or automatic window, When a fire occurs, the smoke al
- Changsha Sunline Technology Co., Ltd.
-
- Hunan, China
- ISO 9001, ISO 20000
- Contact Now
RoHS · Industry · Sensor
Big Window Dual Elements Pyroelectric Infrared Radial Sensors (D203S) PIR Sensor Detector
US$ 0.35-0.6
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Big Window Dual Elements Pyroelectric Infrared Radial Sensors(D203S)
The pyroelectric infrared sensor detects infrared radiation on the basis of the characteristics that the polarization of pyroelectric material changes with temperature. Dual compensated sensing elements are applied to suppress t
- HW INDUSTRIAL CO., LTD
-
- Guangdong, China
- Contact Now
RoHS · Home Alarm · Wireless Alarm
Anka Vape Detectors E-Cigarette Humidity Detection C02 Sensor WiFi Smart Vaping Sensor
US$ 74-76
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description
AJ-662 WIFI Vape Detector(With Temperature/Humidity/THC/ Noise)
AC220-240V Power supply with DC3V lithium backup battery
TUYA wifi Version, with PM2.5 Senso, with PM2.5 Sensor
Sensors: PM2.5 Laser Scattering, THC And Noise
PM2.5 Detection Range: 0-999 µg/m3
PM2.
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
Traffic · Industry · Anti-Theft Alarm
Wholesale Outdoor Infrared Gate Safety Beam Infrared Photocell
US$ 27-42
/ Pair
1 Pair (MOQ)
1 Pair (MOQ)
Product Description
Wholesale Outdoor Infrared Gate Safety Beam Infrared Photocell
Enhance the security of your outdoor space with our Wholesale Outdoor Infrared Gate Safety Beam Infrared Photocell. This advanced Infrared Sensor technology ensures reliable detection and monitoring, providing
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
Radio Waves · Personal · Home
Acoustic Magnetic Anti-Theft Hard Tag Small Slippers EAS Anti-Theft Magnetic Buckle
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)
"Excellent Service"Excellent Service - Guangdong, China
- ISO 9001, ISO 9000, ISO 14000, QC 080000, GMP
- Contact Now
Smoke Alarm · Wired Alarm · ISO
Photoelectric Wired Smoke Detector Sensor Output No/Nc for Fire Alarm
US$ 6-8.5
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Specification:
Style:
Photoelectric Wired smoke Detector Sensor
Model:
SD119-2
Structure:
2 wire photoelectric smoke alarm
Smoke Sensitivity:
0.98--2.40%/FT Obscuration (UL) ; 0.08--0.14 dB/m (EN)
Ceiling Spacing:
50 foot rating for heat sensor (55 degree)
Voltage DC (Min./Max.):
10.8~3
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
RoHS · CE · Electromagnetic
Wireless Passive Infrared Sensor PIR Motion Detector with Rechargeable Li Battery
US$ 4-7
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Wireless Passive Infrared Sensor PIR motion Detector with Li Battery
Main Features
Artistic outward appearance, universal bracket included
3.7V / 400mA rechargeable lithium battery
Unique temperature compensated circuit, automatic low voltage alert
Detecting parameter: 110° 10M× 1
- Ease Security Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
≥110dB · 433.92MHz · Outdoor
Wolf-Guard Smart Wireless Home GSM Alarm System Voice & Touch with Touch Keypad
US$ 80
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Wolf-Guard Smart wireless home GSM alarm system Voice & Touch with Touch Keypad (YL-007M2BX)
1.
Elegant and advanced touch keypad for easy operation;
2.
128x64 lattice LCD screen with clock display;
3.
4 wired and 10 wireless defense zones; each wireless zone supports maximum 10 sensors;
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Fire · Industry · ISO
ABS Housing Magnet Door Sensor Switch for Burglar Alarm System
US$ 0.68-0.8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
ABS Housing Magnet door sensor Switch for Burglar Alarm System
Product Description :
model number
SR-M31
Housing
ABS
color
white/brown
Gap
15-25mm or 20-25 mm optional
Output
N.C N.O optional
Dimension
64*19*13mm
Product pictures:
- Shenzhen Sumring Technology Co., Limited
-
- Guangdong, China
- Contact Now
Sensor · Contact Type · Home
Infrared Motion Sensor with Automatic Control Light
US$ 5.2-6.8
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Infrared Motion Sensor with Automatic Control Light
Specification:
Material:PC(UV proof)
Detection Range: 120°/360°
Power Source: 110-130VAC 220-240VAC
Power Frequency: 50/60Hz
Rated Load: 800W(Resistive) 150W(Inductive)
Detection Distance: 3m/6m(choice) (<24ºC)
Time De
- 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.
Sensor · CE · Anti-theft
Outdoor Infrared Double Beam Detector/ Sensor Abt Series
US$ 13.5-16.2
/ Pair
10 Pairs (MOQ)
10 Pairs (MOQ)
Outdoor Infrared Double Beam Detector/ Sensor ABT Series
Specification:
Outdoor used 2 beams, gain automatically adjust to meet the rain, fog, snow and other inclement weather.
Special filters and circuit, anti-glare interference;
Optical lenses to adjust faster, more conveni
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
Anti-Theft Alarm · Wired Alarm · Indoor
Unique Spherical Lenses Security Alarm PIR and Microwave Detection Sensor
US$ 16-18.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Unique Spherical Lenses Security Alarm PIR and Microwave Detection Sensor
Features:
ASIC based electronics
Unique hard shell spherical lenses with look down zones
PIR and Microwave detection sensor
Microwave sensitivity adjustment
PIR sensitivity adjustment
Digital microwave signal pro
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
FCC · Passive · 315MHz
Wireless /Wired Smoke Alarm Sensor (YG-03)
US$ 6.8-10
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
I. Features:
Ceiling or wall mounting
Easy to install with mounting hardware included
9 V battery operated (6F22)
Suitable for any room
Test button for easy recommended monthly testing
Low battery signal
Safety clip feature, not allow mounting of smoke alarm without battery installed
Ion
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Anti-Theft Alarm · Wired Alarm · Indoor
Security Alarm Dual Element Pyro-Electric Sensor Kx-15ED
US$ 7.1-9.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Security Alarm Dual Element Pyro-Electric Sensor KX-15ED
Specifications:
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 filter:
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
Industry · Metal Detector · RoHS
Vehicle Loop Detector Alternative for Parking Barrier System Without Digging Ground
US$ 50-65
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
BATMAN INDUSTRIAL DOOR OPENING SENSOR
Your economical and reliable sensor for industrial doors!
Introducing Batman, the perfect solution for industrial doors, gates, and garage doors. This innovative opening sensor is designed to distinguish between people and vehicles,
- Shenzhen Giants Sensor Technology Co., Ltd.
-
- Guangdong, China
- ISO 9001
- Contact Now
Door · CE · Home
New Wireless Door/Window Gap Detector
US$ 2.6
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Descripti
2016 New Wireless Door/Window Gap Detector
Specifications
1.Power switch can extend life span of the battery
2.Auto manual alarm button, as well as emergency button
3.Built-in antenna
Model: MC-03
Wireless Door / Window Gap Contact sensor with Built-in An
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Industry · Anti-Theft Alarm · CCC
New Wireless Door Magnetic Sensor Door Gap Detector with Built in Antenna
US$ 2.2-2.6
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
New Wireless Door Magnetic Sensor Door Gap Detector with Built in Antenna
New Wireless Door Magnetic Sensor Door Gap Detector with built in antenna
Specifications
Wireless Door Magnetic Detector
built in antenna
power switch
wireless distance: 80m
CE approved
Wireless Door/ W
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Home · CE · Door
Wire Surface Mounted Dome Door Magnetic Switch for Door Br-1032
US$ 1.02
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description:
Part
Number
Loop
Type
Reed
Form
Gap
(total travel)
[Inch(mm)]
Maximum Initial
Contact Resistance
(Ohm)
Maximum
Contact Rating
(W)
Maximum
Switching Voltage
(VDC/VAC)
Maximum
Switching Current
(A)
BR-1032
Closed
N/O
1/4 (6)
0.150
10
100
0.5
BR-1032T
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Home · CE · Door
Normally Closed Antitheft Alarm Magnetic Door Contact Reed Switch (BSI-2041P)
US$ 2.4
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Specification:
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)
BSI-2041(P)
Closed
N/O
2-1/2(65)
2.75(70)
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Door · Auto · IR Remote Control
Wireless Photocell Sensor AC/DC 12V-24V Outdoor Automatic Door Photocell Infrared Photocell Sensors Support Batteries
US$ 3.5-3.8
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Name
Battery Infrared Sensor
Function
Widely used for automatic garage door opener gates windows for safety
Package
White box, yellow box, color box optional
Working voltage
Transmitter : 3V (2PCS AAA battery 1.5V LR03), Receiver : 12-24V DC
Working current
Transmitter < 85µA,
- Runking Technology Co., Ltd.
-
- Fujian, China
- Contact Now
Home · ISO · Door
Easy Operate Wired Door Magnetic Contact Switch
US$ 0.62-0.85
/ 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)
BR-1016
Closed
N/O
1 (25)
1.06(27)
0
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Special Equipment · Personal · Radio Waves
Wired Intelligent Glass Break Detector
US$ 3.9-4.95
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Wired Intelligent Glass Break Detector
Offers uncompromised performance and unmatched false alarm immunity. The signal processor utilizes an Application Specific Integrated Circuit (ASIC) - processing sound data in parallel rather than sequentially. This permits sound fr
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Home · CE · Door
Window Door Recessed Magnetic Contact Br-1017
US$ 0.55-1
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Specification
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)
BR-1017
Closed
N/O
3/4(19)
0.87(22)
0.150
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Intelligent System · Home Alarm · Door
Shutter Roller Door Contact Bsd-3011
US$ 3.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Specification:
Style:
Shutter Roller Door Contact BSD-3011
Item:
BSD-3011
Magnet:
Rare Earth Magnet
Color:
Metal
Wire RangeCable:
#22AWG with 22''
Loop Type:
closed
Reed Form:
N/O
Colsed Gap[Inch(mm)]
2.95(75)
Depature Gap[Inch(mm)]
3.18(80)
Maximum InitialContact Resistance(Ohm)
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
FCC · RoHS · Auto
Hiland Hot Sale Flash Lamp 12-24V AC/DC or 85-265V AC
US$ 6.03-6.53
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
I. Safety Instruction
1. For security, please read the user manual carefully before initial operation;
2. Please be sure the power is off before connecting, the product is produced without fuse;
3. This system must not endanger life or property during the running failure or its security ri
- Zhejiang Hiland Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO 9001
- Contact Now
FCC · RoHS · Auto
Hiland New Design F6000 LED Automatic LED Gate Flash Lamp
US$ 4.6-4.9
/ Piece
52 Pieces (MOQ)
52 Pieces (MOQ)
Specification
I. Technical Specification
1. Working voltage:12-240VAC /DC
2. Rated power:<3W
3. Flicker Frequency:1HZ
4. Wire size AWG: 24-16AWG
5. Working temperature:-20º~+60ºC
6. Size:Φ76mm * 125mm 7. Weight: 83g
II. Safety Instruction
1. For security, please rea
- Zhejiang Hiland Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO 9001
- Contact Now
FCC · RoHS · Auto
Hiland Alarm Lamp F5002 for Sliding Gate Opener
US$ 4.55-4.78
/ Piece
80 Pieces (MOQ)
80 Pieces (MOQ)
I. Safety Instruction
1. For security, please read the user manual carefully before initial operation;
2. Please be sure the power is off before connecting, the product is produced without fuse;
3. This system must not endanger life or property during the running failure or its security ri
- Zhejiang Hiland Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO 9001
- Contact Now
FCC · RoHS · Auto
Hiland 230V AC Working Voltage Flash Lamp F5002 with Bulb Style for Sliding Gate Opener
US$ 6.38-6.88
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
I. Safety Instruction
1. For security, please read the user manual carefully before initial operation;
2. Please be sure the power is off before connecting, the product is produced without fuse;
3. This system must not endanger life or property during the running failure or its security ri
- Zhejiang Hiland Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
- ISO 9001
- Contact Now
FCC · RoHS · Auto
Hiland F5000 LED Alarm Gate Flashing Lamp for Automatic Door Opener
US$ 6.53
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
I. Safety Instruction
1. For security, please read the user manual carefully before initial operation;
2. Please be sure the power is off before connecting, the product is produced without fuse;
3. This system must not endanger life or property during the running failure or its security ri
- Zhejiang Hiland Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO 9001
- Contact Now
FCC · RoHS · Auto
Hiland Flash Lamp F5000 with LED Style for Sliding Gate Motor
US$ 6.38-6.88
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
I. Safety Instruction
1. For security, please read the user manual carefully before initial operation;
2. Please be sure the power is off before connecting, the product is produced without fuse;
3. This system must not endanger life or property during the running failure or its security ri
- Zhejiang Hiland Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
- ISO 9001
- Contact Now
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