Home · RoHS · Door
Yl-Zl Multi Beam Active Infrared Detector
US$ 25
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
Yl-ZL Multi Beam Active Infrared Detector
Shenzhen Chitongda Electronic Co.,Ltd.
Address:Block2, Chitongda Group Technology Park, No.108 of Baoshi WestRoad,Shiyan Street, Bao'an District, Shenzhen, China
Website: chitongda.en.made-in-china.com chitongda.en.made-in-china.com Tel:0755-33977
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Wired Alarm · Cable · ISO
China Manufacturer Good Quality Combustible Natural Gas Alarm Detector with Gas Shut-off Valve
US$ 6.5-8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
China Manufacturer Good Quality Combustible natural Gas Alarm Detector with Gas Shut-off Valve
Gas detector:
Gas detector SR-901 Series(please note :There are many types of this series,
please leave a message to us the type you want, thank you!)
model
Main feature
SR-901NS
combustib
- Shenzhen Sumring Technology Co., Limited
-
- Guangdong, China
- Contact Now
Personal · Industry · Microwave System
Hot Sale Professional Wireless/Wired Directed Curtain Detector
US$ 7-8
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
Hot sale professional Wireless/Wired directed curtain detector
Details:
Wireless/Wired directed curtain detector with:
1.It adopts world's latest scientific research result logic IC
2.Super strong anti-misinformation ability and high steadiness features.
3.It can be recognize the di
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Industry · Car/Motorcycle · Home
Infrared Photocell Sliding Safety Bram Photocell Yet607
US$ 2.6-4
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product type
Intelligent Infrared Photoelectric Beam Sensor Beam Alarm
Spec.
Power
12/24v AC&DC
Range
≤ 20 meters
Tem.
-10ºC -70ºC
Frequency
1.92 KHZ
wave length
940 nm
input
rx 15 mA Tx 30mA
Relay output
1A maz 36v
Technology
infrared
Dimention
49.2*76*21.6 m
- ShenZhen Yaoertai Technological Development ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001
- Contact Now
Door · CE · Home
Wireless Door/Window Gap Detector Mc-03c
US$ 2.67
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Basic Info.
Model NO.:MC-03C
Application:Home, Communication Electronic Products, Industry, Special Equipment
Usage:Door, Window, Hall
Certification:CE
Battery Supply:6V(1 PCS Cr2032 Li Battery)
Static Working Current:10ua
Alarm Current:20mA
Working Temperature:0~40 Degree
Hu
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Indoor · CE · Wireless
Anti-Theif Alarm Door Window Wireless Magnetic Sensor Alarm
US$ 1.73-2
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Model Name
MSA-809
Material
ABS
Color
Customized
Size
75*38*11.5mm
Weight
31g
Battery
3pcs*LR44
Decibel
125DB
Logo
OEM
Package
White box
FUNCTION:
1. Products have main unit and magnet strip.
2. Tear off the back sticker,put the main unit and magnet strip on the d
Handheld · CE · Home
Tuya Smart WiFi Door Sensor Smart Door Open/Closed Detectors
US$ 6.29-6.99
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
TUYA Alarm WIFI Smart Door Sensor Smart Door/Window Sensor For Home Alarm System Support TUYA App Control Smart home
Product Description
Features:
Manual to prev
Wall Mounted · CE · RoHS
Es-P20 Wall Mounted Infrared Motion Sensor Smart Detector
US$ 2.2-4.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
ES-P20 wall mounted infrared motion sensor smart detector specifications:
1. Power source: 220V/AC-240V/A
2. Power frequency: 50/60Hz
3. Time delay: Min. 10± 3sec.; Max. 10± 2min
4. Detection angle: 180°
5. Ambient light: < 10LUX-daylight
6. Working temperature: -10-+40&ord
- Ningbo Energylux Optoelectronics Technology ...
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Smoke Alarm · ≥80dB · CE
Anka WiFi Interlinked Smoke Alarm Smart Home Security Photoelectric Smoke Detector with 10 Years Lifetime
US$ 19.5-20.5
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Working Voltage
DC3V bulit-in lithium battery(CR 123A,1400mAh)
Battery life
10 years
Working temprature
-10ºC~+50ºC
Relative Humidity
≤93%RH
Alarm Current
>35mA
Wireless frequency
RF433/868MHz
Alarm mode
LED & Buzzer
WIFI Module Battery
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
Sensor · Industry · Built in
ATM Vibration Selective Microphone Seismic Sensor Shock Detector (VV602-PLUS)
US$ 56-63
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
ATM Vibration Selective Microphone Seismic Sensor Shock Detector (VV602-PLUS)
Description:
The VV600 Plus series seismic detectors are designed to detect attempts to break into vaults, safes, night deposit boxes, automatic teller machines (ATMs) and other reinforced physical areas such as data s
- 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.
Ceiling Mounted · Home · Special Equipment
Industrial Microwave Motion Sensor Detector for Sliding Doors
US$ 10-15
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
1. Introduction
This product is the direction detection microwave sensor based on 24G integrated chips. It detects the approach signal, ignores the far away signal and shields unnecessary door opening actions. It can also be switched to two-way detection mode. Compared with microwave sensors with m
Intelligent Water Leak Detector Alarm Tuya WiFi High Sensitive
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
RoHS · Liquid · Sensor
Sliding Gate Types of Photocells 12/24V Infrared Photocell
US$ 3.8-5
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product type
infrared sensor, photocell, detector
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.Relay output : 1 a max *36 v
7.Dimension: 49.2 x 76
- ShenZhen Yaoertai Technological Development ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001
- Contact Now
RoHS · CE · Cable
Personal Security Window Wireless Sensor Door Window Burglar 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
Function:
1.Product has main unit and magnet bar.
2.Tear off the stic
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Anka Latest Tuya WiFi Smoke Detector Smart Home Security Fire Alarm Systems Backup Battery
US$ 11-12
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Working Voltage
DC3V bulit-in lithium battery(CR 123A,1400mAh)
Battery life
10 years
Working temprature
-10ºC~+50ºC
Relative Humidity
≤93%RH
Alarm Current
>35mA
Alarm mode
LED & Buzzer
Alarm sound
>85dB
Company Profile
Certifications
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
Active · Carbon Monoxide Alarm · ≥80dB
Home Security Wireless Battery Operated Alarm and Carbon Monoxide Alarm Smoke Detector
US$ 4-10
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Home Security Wireless Battery Operated Alarm And Carbon Monoxide Alarm Smoke Detector
Technical information:
Sensor
Electrochemical Sensor
Working method
9V Battery
Alarming method
Audio and Visual
Alarming level
At 30ppm within 120min
At 50ppm within 60-90min
At 100ppm within 10
- Mantern Industrial Co., Limited
-
5(5.0)
"Fast Delivery"Fast Delivery - Henan, China
- ISO 9001
- Contact Now
Special Equipment · Home · CCC
Wireless/Wired PIR Ceiling-Mounted Sensor Detector Can Easily Be Installed on Ceilings
US$ 4.5-5.5
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
Wireless/Wired PIR Ceiling-Mounted Sensor Detector Can Easily Be Installed on Ceilings
Wireless/Wired PIR Ceiling-Mounted Sensor Detector can easily be installed on ceilings
Specifications
Wireless/Wired PIR Ceiling Detector
HW-XD01/YXD01
PIR Sensor, Alarm Accessories, Wireless PIR Ceili
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Indoor · CE · ≥80dB
Zigbee Tuya Wireless WiFi Siren Alarm Detector Sensor Wireless Sound Light Alarm
US$ 21.34-25.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Zigbee Tuya Wireless WiFi Siren Alarm Detector Sensor Wireless Sound Light Alarm
Specification
Features:
1. High-decibel sound and light alarm, greater than 85db.
2. Mobile APP remote alarm reminder.
3. Anti-dismantling design in the dedicated security field.
4. It has a low voltage detecti
RoHS · Home · GS
Microwave Motion Radar Detector with 24Hz Suitable for Sliding Door
US$ 55-70
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Microwave Motion Radar Detector with 24Hz Suitable for Sliding Door
Introducing our Microwave Motion Radar Detector designed specifically for sliding doors. This advanced sensor utilizes microwave technology to provide accurate motion detection at a frequency of 24Hz, ensuring reliable performan
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
Door · Industry · Microwave System
Wireless Door/Window Gap Detector High Quality Door Sensor Wireless Magnetic Alarm Mc-04b
US$ 2.5-3.5
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
Wireless Door/Window Gap Detector High Quality Door Sensor Wireless Magnetic Alarm Mc-04b
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Home Alarm · Wireless · ISO
Activfire Certified Smart Home Security WiFi Smart Interconnected Smoke Alarm
US$ 18.5-20
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Parameters
Smoke module
Operating voltage
DC3V built-in lithium battery
Battery life
10 years
Standby current
<12uA
Alarm current
<35mA
Alarm Mode
LED & Buzzer
Sound level
>85dB/3 m
Installation
Ceiling mounted
Low voltage threshold
2.7V
Smoke module size
Φ110mm&
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
Wireless · Door Sensor · Wireless Alarm
Hot Sale Cheap Large Alarm Remote Control ABS Door and Window Magnetic Alarm
US$ 3.99-4.59
/ pieces
100 pieces (MOQ)
100 pieces (MOQ)
Product Description
Model
Brand
RE-SF03R
NBRATO
Usage
Weight
Magnetic sensor alarm for door or window
78g
Color
Shell Material
White
ABS
Detector Mode
Battery
Magnetism
2pcs AAA (not included)
About us
FAQ
Q: Can you accept small order?
Yes, we accept small order for
Anti-Theft Alarm · ≥110dB · CE
24 Hours Day and Night Safety Monitor Smart Home Alarm WiFi System
US$ 56-61
/ Set
1 Set (MOQ)
1 Set (MOQ)
24 hours day and night safety monitor smart home alarm WiFi system
Main Features
* Powered by Tuya, works with Amazon Alexa, Google Assistant & 30K other Tuya devices
2.8 "TFT color display
* Connect to doodle APP
* Can learn 100 wireless defense zones, the first 10 wireless defense zones can
- Quanzhou Koqi Electronic Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Fujian, China
- ISO 9000
- Contact Now
RoHS · CE · Cable
Battery Powered Wireless Sensor Magnetic Anti-Theft Security Window Alarm
US$ 2.03-2.3
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Battery Powered Wireless Sensor Magnetic anti-theft security Window Alarm
Product Description
Product Size
95.5*43*19.5MM
Magnet size
33*12*11MM
Weight
35.5g
Decibel
125dB
Material
ABS
Battery
AAA*2PCS
Voltage
3V
Package
Color box
Meas
42*33*27CM
GW
12.7kg
Function:
1. Pr
Sensor · Industry · Built in
Intruder Alarm Shock Sensor, Vibration Detector (IMPAQ E)
US$ 7.69-9.5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Intruder Alarm Shock Sensor, Vibration Detector (IMPAQ E)
Specification:
This item of security equipment offers exceptional performance combined with class leading false intruder alarm immunity ensures the Texecom Impaq E security product is suitable for use in virtually any intruder alarm sy
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
Personal · Industry · Microwave System
New Wireless PIR Detector for Alarm Systems
US$ 3.2-4
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
NEW Wireless PIR Detector for alarm systems
1.Uses advanced double infrared detector MCU processing and SMT technical design to assure that the detector has high EMI/RFI immunity, high sensitivity and steadiness.
2.Power supply: DC9V dry battery
3.Battery life: half year
4.Detecting a
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Wired Alarm · Cable · ISO
Network 9V Propane LPG Natural Gas CH4LNG Combustible Gas Leak Alarm Detector
US$ 6.27-6.83
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Network 9V Propane LPG Natural Gas CH4LNG Combustible Gas Leak Alarm Detector
Technical specification:
Gas detector SR-903
Combustible gas detector, network
Operating voltage
DC9-24V
sensor
High reliability sensor
MCU processing technology
yes
With automatic fault check indicator
y
- Shenzhen Sumring Technology Co., Limited
-
- Guangdong, China
- Contact Now
Industry · Car/Motorcycle · Home
Barrier Infrared IR Outdoor Solar Beam Detector Alarm Yet607
US$ 2.6-4
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product type
Barrier Infrared Ir Outdoor Solar Beam Detector Alarm Yet607
Spec.
Power
12/24v AC&DC
Range
≤ 20 meters
Tem.
-10ºC -70ºC
Frequency
1.92 KHZ
wave length
940 nm
input
rx 15 mA Tx 30mA
Relay output
1A maz 36v
Technology
infrared
Dimention
49.2*76*21.6
- ShenZhen Yaoertai Technological Development ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001
- Contact Now
Door · Industry · Microwave System
Wireless Door/Window Gap Detector Mc-03D
US$ 2.2-2.6
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
Wireless Door/Window Gap Detector Mc-03D
Match with M2 (remind door not close )
1. Very low power consumption. The battery can last for about 1-2 years.
2. Tamper alarm function and low power alert function.
3. Can be used as door sensor or panic button
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
RoHS · Outdoor · Door Sensor
Anti-Theft Magnetic Wireless Sensor Security Travel Door Alarm
US$ 1.73-2
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Model Name
MSA-809
Material
ABS
Color
Customized
Size
75*38*11.5mm
Weight
31g
Battery
3pcs*LR44
Decibel
125DB
Logo
OEM
Package
White box
FUNCTION:
1. Products have main unit and magnet strip.
2. Tear off the back sticker,put the main unit and magnet strip on the d
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