Special Equipment · Home · Electromagnetic System
Home Security Alarm Wireless Door Magnetic Contact Sensor
US$ 2-2.5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Wireless door or window magnetic contact
1. Using a dedicated micro-power CPU
2. Wireless launch structure, easy installation
3. Reed switch; Magnetic switch
4. Retardant casing material
5. Unique design, beautiful, generous
6. Emitting distance of the wireless magnetic contact: 150m (open
- Shenzhen Wale Group Co., Ltd.
- Guangdong, China
- ISO 9001
- Contact Now
Wall Mounted · Home · CE
Wireless Weather Awning Sensor Wind Rain Light Sensor Close Open Window Curtain Blinds Awning Home Automation
US$ 18-21
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Sunline wind-light-rain sensor system for roller shutter,roller blind,awning,window actuator
Wind, light and rain sensor is applied to awnings,window openers,outdoor sunshade etc. OIt detects the outside enviroment and then automated send out the signals to open or close the
- Changsha Sunline Technology Co., Ltd.
-
- Hunan, China
- ISO 9001, ISO 20000
- Contact Now
Sensor · CCC · CE
Wire/Wireless Door Window Sensor (MC-W01/01ZT)
US$ 6.5-7.2
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
MC-W01/01ZT
Wireless Door Gap Detector
Information upload: open the door, close the door, battery power
Battery: DC3V (CR2)
Body size: 72*30*20mm;
Magnetic strip size: 37*12*11mm
voltage:DC3V(3VCR2,Static current:≤6uA,warn current:≤25mA
Working environment: -10C ~ 50C,
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Anti-Theft Alarm · ≥110dB · CE
WiFi Door Window Detector White Magnetic Contact Switch Sensor Door Open for House Security Alarm House Security System
US$ 17-21
/ Set
1 Set (MOQ)
1 Set (MOQ)
WIFI Door Window Detector White Magnetic Contact Switch Sensor Door Open for House Security Alarm house security system
Main Features
* Doodle APP: remote alarm
* Available with 100 wireless accessories
* Fashion appearance design
* High decibel horn sound and light alarm
* Backup battery po
- Quanzhou Koqi Electronic Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Fujian, China
- ISO 9000
- Contact Now
Smoke Alarm · ≥90dB · RoHS
Best Price Carbon Monoxide Alarm Smoke Sensor
1000 Sets (MOQ)
Best Price Carbon Monoxide Alarm Smoke Sensor
Product Description
1. Brief introduction
KD-122LE Wireless Interconnectable Smoke Alarm is a portable, photoelectric smoke alarm with low power consumption. Internal precise analog circuit and digital circuit make the detection work more stable
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Security Carbon Monoxide Alarm Photoelectric Smoke Sensor
US$ 2.5
/ Piece
2000 Pieces (MOQ)
2000 Pieces (MOQ)
Security Carbon Monoxide Alarm Photoelectric 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 stage of the fire
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Smoke Alarm · ≥90dB · RoHS
Photoelectric Stand Alone Smoke Detector Alarm System Smoke Sensor
1000 Sets (MOQ)
Photoelectric Stand Alone Smoke Detector Alarm System Smoke Sensor
Product Description
1. Brief introduction
KD-122LE Wireless Interconnectable Smoke Alarm is a portable, photoelectric smoke alarm with low power consumption. Internal precise analog circuit and digital circuit make the detect
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Working Current Electronic Fire Alarm Photoelectric Smoke Sensor
US$ 2.5
/ Piece
2000 Pieces (MOQ)
2000 Pieces (MOQ)
Working Current Electronic Fire Alarm Photoelectric 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 stage of t
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Industry · Auto · GS
Fbmc32 Plastic Case Magnetic Switch Sensor for Security Alarm System
US$ 0.08
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Surface mounted magnetic switch
Ideal for wooden door/window
NC type, NC&NO is available
The FBMC31C series surface mount magnetic contact is ideal for residential and commercial applications where terminal connects are preferred.The screws have combination heads that accept either Phillips o
- NINGBO FBELE ELECTRONICS CO., LTD.
- Zhejiang, China
- ISO 9001, ISO 9000
- Contact Now
Smoke Alarm · Contact Type · Home
Wireless Smoke Detector/Sensor for Alarm System (TA-WS8)
US$ 6.88-7
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Wireless Smoke Detector/Sensor for Alarm System (TA-WS8)
Specification:
TA-WS8 Wireless Smoke Detector
Name:
Wireless Smoke Detector/sensor for alarm system(TA-WS8)
Model:
TA-WS8
Current Consumption:
less than 10uA in idle mode;
10 to 30mA while alarm
Transmit Freqency:
315±
- 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.
Smoke Alarm · Ceiling Mounted · Home
En14604 Standalone Smoke Detector for Small Commercial Store, Home Security
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 Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
RoHS · CE · Cable
New Design 130dB Home Door Alarm Anti Theft Door Alarm Sensor for Hotel
US$ 2.09-4.8
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Specification:
Model Number:
MSA-804
Material:
ABS
Color:
Picture
Size:
64.5*44.5*25mm
Weight:
34g
Decibel:
125dB
Battery:
LR44*3
Function:
Alarm;LED;Sensor Alarm
Certificate:
CE.RoHS
Package:
Blister Card
Function:
1.Switch alarm function: pull out the
Sensor · Anti-theft · CE
Mini Photoelectricity Vibration Detector/Shock Sensor (TX-199)
US$ 7.69-9.5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Mini Photoelectricity Vibration Detector/Shock Sensor (TX-199)
Description:
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
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
Passive · RoHS · CE
Industry Gas Sensor Ex O2 H2s Co 4-in Gas Leak Detector
US$ 156-180
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
Parameters
Product Name
EX/H2S/CO/O2 gas leak detector
Work Voltage
DC3.7V
IP Level
IP65
Weight
215g
Preheat time
60S
Work temperature
-20~+50ºC,0~95%R.H
Response time
<30s
Sensor life
2 years
Product Range
Industry 4 in 1 Gas detec
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
- Contact Now
Active · Carbon Monoxide Alarm · ≥80dB
Home Kitchen Gas Leak Alarm Gas Detector Sensor
US$ 4-7
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Specifications:
- Advanced design
- Long Life electro-chemical sensor
- Excellent reliability & high accuracy
- Self test on the sensor and self diagnostics on the electronics
- Easy installation
- Low battery warning
- Designed to latest EN 50291/CE requirements
- Cannot be fitted with batt
- Mantern Industrial Co., Limited
-
5(5.0)
"Fast Delivery"Fast Delivery - Henan, China
- ISO 9001
- Contact Now
Ceiling Mounted · Home · Special Equipment
Microwave Motion Sensor for Automatic Door and Sliding Door
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
Anti-theft · Industry · Wall Mounted
Wireless Door Sensor with Heart Beat Function
US$ 2.6
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Wireless Alarm Door /Window Contact detector
MC-07T
Power supply: DC12V 27A
Standby current: <20uA
Working frequency: 315/433MHZ
Transmission power: >12dbm
Wireless distance: 80m
Coding formate: EV1527
Single magnetron + SOS Emergency button
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
FDA · Home · GS
Wolf Guard New Wireless PIR Passive Infrared Motion Sensor with Pet Immune
US$ 9-9.8
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Shenzhen Chitongda Electronic Co.,Ltd.
Address:Block2, Chitongda Group Technology Park, No.108 of Baoshi WestRoad,Shiyan Street, Bao'an District, Shenzhen, China
New Wireless PIR Passive Infrared Motion Sensor with Pet Immune
1. Super low consumption of 12uA and intelli
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Ceiling Mounted · Home · Special Equipment
Microwave Motion Sensor Detector/Safety Sensor for Automatic Door and Sliding Door 10% off
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
ISO · Active · 433.92MHz
WiFi /Nb Iot Door Sensor
US$ 6.8
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
wifi door sensor ( tuya and smart life app )
Model: mc-w01
We are a manufacturer of GSM Alarm System with over 17 years' experience, 25000 square meters workshop, ISO, CE, FCC & RoHS certificated, 3 years warranty.
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
RoHS · CE · Cable
New Design130dB Burglar Alarm Ultra-Thin Door Window Alarm Sensor
US$ 1.49-1.99
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Personal security window /Door magnet alarm
Specifications:
Product Name
Home security door alarm
Item Weight
30.5g
Carton size
450*250*240mm (180pcs in one carton)
size
75*39*11mm
Item model number
MSA-730
Batteries
3pcs*LR44
Descriotion
1,Products have two par
Door Sensor · Electromechanical · CE
Meinoe Portable Automatic Door Open Sensor Alarm Personal Traveling Touch Sensor
US$ 2.09-3
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Meinoe Portable Automatic Door Open Sensor Alarm Personal Traveling Touch Sensor
Model Number
MSA-804
Material
ABS
Size
64.5*44.5*25mm
Net Weight
34g
Decibel
125dB
Battery
LR44*3
Function
Alarm+LED+Sensor Alarm
Certi
Anti-theft · Industry · Wall Mounted
Wireless Door Sensor with Anti Tamper
US$ 2.6
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Wireless Alarm Door /Window Contact detector
with Emergency Sos Button Function
MC-06T1
Power supply: DC12V 27A
Standby current: <20uA
Working frequency: 315/433MHZ
Transmission power: >12dbm
Wireless distance: 80m
Coding formate: EV1527
Single magnetron + SOS Emergency button
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
RoHS · Anti-theft · Wall Mounted
New Wireless Door Gap Contact Door Detector Door Sensor Door Alarm for Intruder Alarm System
US$ 2.6
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
New door /window contact with Emergency button function
Power supply: DC12V 27A
Standby current: <20uA
Working frequency: 315/433MHZ
Transmission power: >12dbm
Wireless distance: 80m
Coding formate: EV1527
Single magnetron + SOS Emergency button
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Sensor · Industry · Contact Type
Modernized Design MCU Processing Wired Gas Leak Detector/Sensor (TA-86)
US$ 5.2-7.5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Modernized design MCU processing Wired Gas Leak Detector/Sensor (TA-86)
Specification:
The household Gas leaking detector with the advanced low-current gas sensitivity components, enables detecting the gas leaked in time, then send out the alarm signal correctly. The detector accords with the
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
Passive · RoHS · CE
Standalone Carbon Monoxide Co Detector Fire Alarm Gas Sensor
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
Sensor · Anti-theft · CE
Siren Alarm Tuya Smart Wireless Magnetic Door Detector Window Door Open Contact Sensor for Home Security System Entry Protection
US$ 3-6
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
This Amazon top seller new siren alarm door contact sensor can send push alert to your phone and has onsite siren alarm sound to notice you there is intruder while detecting the door openning.
This door contact sensor separately works with Tuya Smart or Smart Life App., and works with Amazon Alexa
- Fison International Industrial Co., Limited
- Guangdong, China
- Contact Now
Sensor · Home · Anti-theft
Wired Microwave and Infrared Digitalmotion Detector/PIR Sensor Dt-6360stc
US$ 44-48.2
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Wired Microwave and Infrared DigitalMotion Detector/PIR Sensor DT-6360STC
Features
Microwave Advanced Processing (MAP)
Incoming microwave and PIR signals are constantly monitored and individually qualified for intrusion characteristics. The timing and sequence of each of these signals must
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
Electro-Optical Type · Wired Alarm · Passive
Kitchen Cooking Fire Alarm Gas Leakage Detector Semiconductor Sensor
US$ 3.84-5.38
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Features
1.High reliability sensor
2.A human voice alarm
3.Flammable gas detectors
4.Automatically detect sensor faults
5.SMT design, high stability
6.Alarm Indicator: Red LED flash
7.Failure Indicator: Yellow LED on & beeper long-buzz
Technical specification:
Model Number
SR-918NS
Pro
- Shenzhen Sumring Technology Co., Limited
-
- Guangdong, China
- Contact Now
RoHS · CE · ≥90dB
Wireless Interconnected Carbon Monoxide Sensor Co Detector
US$ 17-20
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Parameters
Wireless interconnected carbon monoxide detector TUV listed battery powered alarm
Operation voltage:
6V battery
Battery life:
Sealed in 10 years battery
Standby working current:
<30uA
Wake up cycle:
12 seconds
CO: Alarm density:
50ppm,alarms not activate within
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
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