RoHS · CE · Industry
Perimeter Security Solar Power Outdoor Active Infrared Beam Sensor
US$ 37-42
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Features:
Alarm indicator: Built-in buzzer, alarm with "beep" sound
Non-spherical secondary aggregation precision optical lens
Fine-tuning of sophisticated electronic stepper, LCD display easy to focus
The interdiction of the adjacent two beams at the same time
AGC loop automatically adjusts t
- Shenzhen Wale Group Co., Ltd.
- Guangdong, China
- ISO 9001
- Contact Now
Anti-theft · FCC · Home
Samrt Home Kit Door & Windows Sensor for Security Alarm System
US$ 16-32
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
ZW1101 Door Window Sensor
This sensor monitors door/window and send Z-Wave™ Signal when door or window is opened and closed. ZW1101 is a wireless, battery powered sensor, its two parts the sensor's body and a magnet separate.
*Detects when your door/
- Nie-Tech Co., Ltd.
- Guangdong, China
- ISO 9001
- Contact Now
Sensor · Industry · FCC
Wired Glass Detector Vibration Breaking Sensor for Security Alarm
US$ 4.2-4.7
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Wired Glass Detector Vibration Breaking Sensor for Security Alarm
Features:
1. Software driven, 8/12 bit microprocessor-controlled digital signal processing (8 MHz)
2. High frequency sound pressure detection.
3. Full audio spectrum 7 frequency signals and impact analysis including infra-soun
- Shenzhen Wale Group Co., Ltd.
- Guangdong, China
- ISO 9001
- Contact Now
RoHS · Sensor · Gas
Tuya Smart WiFi Co Gas Sensor Carbon Monoxide Leakage Fire Security Sensor
US$ 17.68-22.24
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
WiFi Smart CO Gas Sensor Carbon Monoxide Leakage Fire Security Detector
Features of the Wifi Smart Gas Leakage Sensor Gas Detector :
1.Tuya WiFi Smart CO Gas Leakage Sensor Detector:Intelligently applied for the detection of fire that may happen or have happened,which adopts semi-conductor gas
- Ningbo Red Belt Trading Co., Ltd.
- Zhejiang, China
- ISO 9001, ISO 14001
- Contact Now
FCC · FDA · Temperature
Tuya Smart Zigbee Smart Temperature and Humidity Sensor Battery Powered Security
US$ 8.9-10.08
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Basic Information Of The Temperature And Humidity Sensor:
Size
37*11.6mm
Battery
CR2032 battery
Temperature detection range
-10ºC ~ +55°C
Humidity detection range
0%~95%RH
Temperature detection accuracy
±0.5ºC
Humidity detection accuracy
±3%
Wireless p
- Ningbo Red Belt Trading Co., Ltd.
- Zhejiang, China
- ISO 9001, ISO 14001
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Home Security Systems Fire Alarm Smoke Alarm with Lpcb Approved
500 Pieces (MOQ)
Home Security Systems Fire Alarm Smoke Alarm with Lpcb Approved
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
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
ISO · Wireless · Electro-Optical Type
Wireless PIR Sensor for Security Alarm (KS-307WT)
10 Sets (MOQ)
KARASSN KS-307MT PIR Sensor
1. SUMMARY
Wireless PIR sensor adopts advanced import sensor and professional PIR disposal chip. It works by detecting human body's PIR spectrum. When detecting the human body move in decide. Whether to male alarm or not after calculation. It also possesses inte
- Quanzhou Karassn Security Protection ...
- Fujian, China
- Contact Now
Sensor · Home · CE
Wired Automatic Magnetic Motion Contact Security Door Open Sensor
US$ 0.5-1.3
/ set
100 set (MOQ)
100 set (MOQ)
Specifications
1. Magnetic Contact
2. Magnetic contact sensor
3. Magnetic switch
4. Wire magnetic contact sensor
5. Door alarm
Feature:
* Monitoring the door switch state
* Output alarm switch signal
* For installed in the door or window of non-ferrous.
* Plastic material
* Action D
- Shenzhen Wale Group Co., Ltd.
- Guangdong, China
- ISO 9001
- Contact Now
Intelligent System · Home Alarm · Door
No Nc Wired Security Garage Door Sensor Magnetic Contact Switch
US$ 3.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Specification:
Style:
No Nc Wired Security Garage Door Sensor Magnetic Contact Switch
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 Ini
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Sensor · Anti-theft · Home
Outdoor 100m Security Wireless Solar Power 2 Active Infrared Beam Sensor
US$ 37-42
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Outdoor 100m Security Wireless Solar Power 2 Active Infrared Beam Sensor
Specifications
1. Outdoor beam sensor
2. Wireless beam sensor
3. Solar beam sensor
4. Solar sensor
5. Outdoor detector
Pruduct information:
- Shenzhen Wale Group Co., Ltd.
- Guangdong, China
- ISO 9001
- 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 · Sensor · Wall Mounted
Wireless Universal Automatic Sliding Door Sensor with Security System and Infrared System
US$ 36.44
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Wireless Automatic Door Opener Sensor with Infrared Sensor and Microwave Sensor
Product Description
Guardian 2.0 is a sensor combines radar and infrared technology. It activates the door by detecting motion and prevents pinching by detecting presence. To reduce heat loss and save engery, we make t
- Qinuo Electronics Co., Ltd.
- Fujian, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Hot Selling Home Smoke Alarm Fire Alarm for Security
1000 Pieces (MOQ)
Hot Selling Home Smoke Alarm Fire Alarm for Security
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 fire.
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Home · Sensor · Anti-theft
Alarm Security System Sensor Wireless PIR Sensor with Low Battery Remind Function
US$ 4-4.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Low Battery Alarting Wireless PIR Motion Sensor for Home Alarm
Features:
1. Wireless PIR Detector
2. Detection angle: 110°
3. Detection Distance: 10m
4. Power: DC 3V (2 * AA battery)
5. Emitting distance: 150m (Open area)
6. Emitting frequency: 315MHz / 433MHz
7. Programme code: 15
- Shenzhen Wale Group Co., Ltd.
- Guangdong, China
- ISO 9001
- Contact Now
RoHS · CE · Industry
Wired/Wireless Vibration Sensor for Window/Wall Security Sensitivity Adjustable
US$ 2.7-3.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Wired/Wireless Vibration Sensor for Window/Wall Security Sensitivity Adjustable
Specifications:
1. Suitable for ATM
2. Sensitivity is adjustable
3. With micro-controller
4. Digital vibration sensor detector
5. 12VDC
6. Wireless frequency: 433MHz (wireless type)
Vibration Sensor Detector
- Shenzhen Wale Group Co., Ltd.
- Guangdong, China
- ISO 9001
- Contact Now
Gas · ISO · Sensor
Alarm PIR Sensor Electrical Security Detector Tuya Smart Sensor
US$ 9.68-10.08
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
Main Product
Smart Light Control System (Switch, Socket, LED Lights), Smart Security (Door Lock, Door Bell, Camera), sensor & detector, Centrol Panel, Remote Control, Smart Curtain, Thermostat, MCB
Product Description
Smart WiFi PIR Motion Sensor Human Detector
Product Parameters
Battery
AAA1.
- Ningbo Red Belt Trading Co., Ltd.
- Zhejiang, China
- ISO 9001, ISO 14001
- Contact Now
CE · Gas · Traffic
Sensor Motion Sensor WiFi PIR Detector Smart Home Alarm System
US$ 6.99-10.99
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Smart WiFi PIR Motion Sensor Human Detector Smart Life Tuya App Control Alarm System Infrared Human Sensor USB Charging
Features:
1.Smart Home Automation:A really good assistant for your smart house,no more worry about the invasion by external objects or strangers,protecting your home and valu
- Ningbo Red Belt Trading Co., Ltd.
- Zhejiang, China
- ISO 9001, ISO 14001
- Contact Now
Sensor · Industry · CE
High Quality Automatic Security Sensor Glass Sliding Door Automatic Photocell Sensor Gate Photocell Safety Sensor for Automatic Doors
US$ 15
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Wholesale Newest Waterproof Active Photoelectric Single Beam Infrared Sensor Barrier Detector for Gate Door
Product Description
Falcon is a radar sensor, which uses microwave doppler technology for activation of door. It can be mounted on all types of standard automatic doors. Falcon 2.0 is with u
- Qinuo Electronics Co., Ltd.
- Fujian, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
Door Sensor · Wireless · CE
Wireless Magnetic Sensor Home Security Burglar Alarm Door Window Alarm
US$ 2.03-2.2
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Model Name
MSA-826
Material
ABS
Color
White,silver grey
Size
95.5*43*19.5mm
Weight
35.5g
Battery
3pcs*LR44
Decibel
125DB
Logo
OEM
Package
Color box
FUNCTION:
1. Products have main unit and magnet strip.
2. Tear off the back sticker,put the main unit and magnet s
RoHS · CE · Cable
Wireless Home Door Window Entry Burglar Alarm Security Alarm
US$ 1.73-1.99
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Specificate:
Model Number:
MSA-809
Material:
ABS
Color:
Picture
Size:
75*38*11.5mm
Weight:
31g
Decibel:
125dB
Battery:
LR44*3
Switch:
Button
Certificate:
CE.RoHS
Package:
Blister card
Home Security Alarm 130dB Door Alarm Sensor Magnetic Alarm
Function:
1.
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Indoor Home Security Stand Alone Smoke Detector with En 14604
3000 Pieces (MOQ)
Indoor Home Security Stand Alone Smoke Detector with En 14604
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 t
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Ceiling Mounted · FDA · RoHS
9V Battery Wireless Heat Detector/ Smoke Alarm Detector for Automatic Control System
US$ 10-14
/ 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 the shutter window, When a fire occurs, the smoke alarm sound an alarm, an
- Changsha Sunline Technology Co., Ltd.
-
- Hunan, China
- ISO 9001, ISO 20000
- Contact Now
Probe · Handheld · Home
SLS Household Smart Tuya Wireless Flood Water Leakage Sensor Detector Alarm System
US$ 7.8-8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
TUYA WiFi Long Range Home Water Pipe Leakage Detector Price,IOT Water Pipe Leak Detector
The Wi-Fi Water Leakage Detector is a "detection terminal for water leakage detection". It alerts when water leaks have occurred or will occur in kitchens, restrooms and air-conditioning passages promptly,
Smoke Alarm · Special Equipment · ISO
Factory Outlet 2-Wire Smoke Detector Fire Protection Products
US$ 3.6-4.8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
High Sensortive Smoke Alarm System For Fire Sercurity Smoke Detector
Model Number
SR-805(2)
Brand Name
SUMRING
Input voltage
DC 9-28V
DetectingArea
60m(with 4 meters height)
Static Current
15±5μA(atDC24V)
Alarm Reset
Power off reset
Alarm Current
50±5 mA(atDC2
- Shenzhen Sumring Technology Co., Limited
-
- Guangdong, China
- Contact Now
Smoke Alarm · Special Equipment · ISO
Conventional Fire Alarm Professional Standard 2 Wired 4wired Smoke Detector Smoke Detector Conventional
US$ 5.2-6
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
network fire smoke alarm sensor detector electrico de humo
Main features:
1.SR-801 is 2-Wire Network Photoelectric smoke alarm
2.Power supply non-polar input
3.Infrared photoelectric sensor
4.MCU processing, eliminate false alarm
5.SMT manufacture technology, high stability
6.Dustproof,
- Shenzhen Sumring Technology Co., Limited
-
- Guangdong, China
- Contact Now
Probe · Handheld · Home
SLS Tuya WiFi Water Tank Level Indicator APP Remote Monitor
US$ 29.5-30
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Tuya WiFi Liquid Level Sensor/ Tank Level Detector
Tuya Ultrasonic Sensor is an outstanding technology that boasts numerous advantages for various applications.
Its reliable distance detection capability, easy installation and use, high durability, versatility, and low maintenance costs
make it
Home · Probe · Handheld
SLS Sound Light Alarm Sensor Smart Life Tuya WiFi Siren Audible Alarm
US$ 11-12
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Light Alarm Sensor Smart Life Tuya WiFi Smart Siren Sensor 90dB Sound Siren Audible Alarm Smart Home Security System No Hub Required
2 IN 1 alarm system with 90dB sound and flashing light is specially designed for smart home security with real-time alarm,detecting house condition timely.
Produc
RoHS · CE · Special Equipment
Professional Manufacturer of High Quality Smoke and Co Detector
US$ 8.5-10.9
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Professional manufacturer of high quality smoke and co detector
Product introduction
This product is an intelligent carbon monoxide smoke composite detector, which adopts micro-processing control and electrochemical sensor, featuring high stability, low power consumption and small sensitivi
- Shenzhen Sumring Technology Co., Limited
-
- Guangdong, China
- Contact Now
Smoke Alarm · Special Equipment · ISO
High Sensortive Smoke Alarm System for Fire Sercurity Smoke Detector
US$ 3.6-4.8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
High Sensortive Smoke Alarm System For Fire Sercurity Smoke Detector
Model Number
SR-805(2)
Brand Name
SUMRING
Input voltage
DC 9-28V
DetectingArea
60m(with 4 meters height)
Static Current
15±5μA(atDC24V)
Alarm Reset
Power off reset
Alarm Current
50±5 mA(atDC2
- Shenzhen Sumring Technology Co., Limited
-
- Guangdong, China
- Contact Now
CE · Door Sensor · Indoor
Hot Selling Tuya 2.4 Gh Smart WiFi Door Window Sensor Smart Home Kits Alarm System
100 Pieces (MOQ)
Product Description
Hot selling Tuya smart wifi Door Window Sensor Smart Home Kits Alarm System Work With Gateway Switch door sensor
WiFi Smart Door/Window Sensor
Features:
*Powered by 2pcs 1.5V AAA batteries
*Low power consumption, ultra long standby time
*Illegal open/close alarm
*Lo
- Shenzhen LDA Technology Co., Ltd.
- Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
Smoke Alarm · Special Equipment · ISO
High Sensitively Smoke Sensor for Fire Alarm System 2 Wire /DC 9-28V Detector
US$ 3.6-4.8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
High Sensitively Smoke Sensor For Fire Alarm System 2 Wire /DC 9-28V Detector
Model Number
SR-805(2)
Brand Name
SUMRING
Input voltage
DC 9-28V
DetectingArea
60m(with 4 meters height)
Static Current
15±5μA(atDC24V)
Alarm Reset
Power off reset
Alarm Current
50±5 mA(atD
- Shenzhen Sumring Technology Co., Limited
-
- Guangdong, China
- Contact Now
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