Smoke Alarm · Ceiling Mounted · RoHS
Battery Operated Smoke Detector for Home Security Alarm System
US$ 4.8-7.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
. RECOMMENDED LOCATIONS FOR ALARMS
Locate the first alarm in the immediate area of the bedrooms but not in the bedrooms. Try to protect the exit path as the bedrooms are usually farthest from the exit. If more than one sleeping area exists, locate additional alarms adjacent to each sleeping area
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Ceiling Mounted · Smoke Alarm · Industry
The Home Security Equipment Small Easy Use Photoelectricity Addressable Smoke Detector
US$ 7-8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Instruction manaul of S-6001 addressable smoke detector
A. Features
1.Automatic compensation function. It can be automatically compensated to improve the reliability of the smoke detector, such as external environment (temperature, humidity, dust, static, etc.) factors caused by changes in perfor
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Destruction Principles System · Radio Waves · CE
Door Usage Security Magnetic Contact Switch MCR-2201
1 Piece (MOQ)
Magnetic Contact
Product Description
Contact Type
Closed Loop
Contact Rating
Breakdown Voltage 100v / Max.Switch Current 0.5A
Opera. Gap
1 Inch
Lead Wire
Standard 18
Housing
White ,Brown ,Grey
Dim
30.5mm(dia.)*29.7
Listings
UL ,CE,CUL
Remark
B: SPDT
Company Profile
Est
- Ningbo DSW International Co., Ltd.
-
- Zhejiang, China
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Flame Smoke Detector Fire Home Alarm Security Systems
1000 Pieces (MOQ)
Flame Smoke Detector Fire Home Alarm Security Systems
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 · RoHS · CE
Unique Designer 2/3 Wire Network Photoelectric Smoke Detector for Home Security Alarm System
US$ 5.4-6
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
nique designer 2 / 3 wire network photoelectric smoke detector for home security alarm system
Main Features:
Power supply non-polar input
Infrared photoelectric sensor
MCU processing, eliminate false alarm
SMT manufacture technology, high stability
Dustproof, mothproof, anti-light interf
- Shenzhen Sumring Technology Co., Limited
-
- Guangdong, China
- Contact Now
Carbon Monoxide Alarm · Indoor · CE
Reliable Standalone Security Alarm and Co Detector for Homes
US$ 8-12
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Real-Time Display of Carbon Monoxide Concentration, High Sensitivity Carbon Monoxide Alarms
Advanced Features:
10-Years Life Electrochemical Sensor
3*AA Replaceable Batteries Operated
Loud 85dB Alarm (3meters)
360-Degree Gas Intake Design
Real-time LCD Display CO Concentration 0-999ppm
Peak
- Shenzhen Sconda Intelligent Technology Co., Ltd
-
- Guangdong, China
- ISO 9001
- Contact Now
Sensor · Home · Wall Mounted
Hot Sell Security Water Leak Sensor Wireless Home Use Water Leakage Detector
US$ 9-10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Hot sell security water leak sensor Wireless home use water leakage detector
Friendly tips:Welcome to our shop, there are three types of the product in this series, if you would like to, please contact us anytime, we can help you recommend the type you want. We guarantee to make you satisfie
- Shenzhen Sumring Technology Co., Limited
-
- Guangdong, China
- Contact Now
FCC · Sensor · Liquid
Wolf Guard Tuya Smart Home Security Overflow Smart Wireless Systems Water Alarm Leakage Sensor Equipment WiFi Water Leak Alarm Detector
US$ 6.6-6.8
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Product Description
Tuya Smart Home Security Overflow Smart Wireless Systems Water Alarm Leakage Sensor Equipment Wifi Water Leak Alarm Detector
* APP Remote Control: Simple download APP
* Working Principle:
WiFi communication, APP intelligent management
Support scene linkage
History query
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
RoHS · Indoor · Door Sensor
Minco Home Factory Price Wireless WiFi Antomatic Door/Window Sensor for Smart Home Alarm Security Anti-Theft System
US$ 4.9-6.4
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Feature
1. Instant Notification
Push instant notification to your phone immediately when door or window is opened or closed. Keeping you informed all the time.
2. Alarm Alert
Whenever the sensor is triggered to open/close, it will send alarm to alert you that someone opens your door or window.
- Hefei Minco Heating Cable Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Anhui, China
- ISO 9001, BSCI, QSR
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Good Quality Home Security Systems Wireless Smoke Fire Alarm
100 Pieces (MOQ)
Good Quality Home Security Systems Wireless Smoke Fire Alarm
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
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- 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 · Temperature · CE
Lpcb/Ce 9V-28VDC Conventional Smoke Detector for Home Security
US$ 13-15
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
LPCB/CE 9V-28VDC Conventional Smoke Detector For Home Security
Product in troduction:
AW-CSD381 is conventional photo-electronic smoke detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most conventional fire
- Shenzhen Asenware Test and Control Technology ...
-
- Guangdong, China
- ISO 9001
- Contact Now
≥90dB · 315MHz · Infrared Alarm System
Wolf-Guard GSM SMS Home Security Safe Wireless Smart Home Burglar Security Alarm with Motion Sensor System
US$ 49-55
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Ultra-thin(15mm) GSM Alarm system
WHY you choose our gsm alarm system
-----------------------------------------------------------
18 years of production and management, Permanent member units of
CHINA SECURITY & PROTECTION INDUSTRY ASSOCIATION (CSPIA )
Russian/English voice prompt
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Anti-Theft Alarm · ≥110dB · CE
Tuya GSM WiFi Smart Home Fire Alarm System Smoke Home Security Alarm System
US$ 42-45
/ Set
1 Set (MOQ)
1 Set (MOQ)
TUYA GSM WIFI smart home fire alarm system smoke home security alarm 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
- Quanzhou Koqi Electronic Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Fujian, China
- ISO 9000
- Contact Now
FCC · Sensor · Liquid
Wolf Guard Tuya APP Smart WiFi Water Leakage Detector Waterproof Water Leak Flow Sensor Smart Home Security Alarm System
US$ 6.6-6.8
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Product Description
Tuya Smart Home Security Overflow Smart Wireless Systems Water Alarm Leakage Sensor Equipment Wifi Water Leak Alarm Detector
* APP Remote Control: Simple download APP
* Working Principle:
WiFi communication, APP intelligent management
Support scene linkage
History query
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
RoHS · CE · Cable
Home Security Ultra Slim Anti Theft Window Door Vibration Alarm
US$ 2.09-2.8
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Specificate:
Model Number:
MSA-816
Material:
ABS
Color:
Black /white
Size:
64*51*10.5mm
Weight:
23g
Decibel:
130dB
Battery:
LR44*3
Switch:
Button
Certificate:
CE.RoHS
Package:
Blister card
Function:
1: Turn on the switch, the indicator light will flashes
Indoor · Smoke Alarm · Active
Home Security High Sensitive Fire Detector Conventional Smoke Alarm
US$ 4.6-5.3
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Home and Kitchen Smoke Detectors Fire Alarm Systems
Advanced Features:
10-years Infrared Photoelectric sensor
1*3V Lithium Battery Power
Loud 85 Decibel Alarm
Low Battery Warning, Fault Warning
CE Certified to EN 14604:2005
RF 433MHz Interconnected Group Support to 30 Smoke Alarms (Optional
- Shenzhen Sconda Intelligent Technology Co., Ltd
-
- Guangdong, China
- ISO 9001
- Contact Now
Destruction Principles System · Radio Waves · CE
Door Usage Security Magnetic Contact Switch MCR-2101t
1 Piece (MOQ)
Magnetic Contact
Product Description
Contact Type
Reed Switch / Open or Close Loop
Contact Rating
Breakdown Voltage 100v / Max.Switch Current 0.5A
Opera. Gap
1 Inch
Magnet
Alnico 9.5*23L or 9.5*20L
Lead Wire
AWG #22UL 1007
Housing
ABS Plastic
Dim
24.5(Dia.) 0.965 Inch
Listings
- Ningbo DSW International Co., Ltd.
-
- Zhejiang, China
- Contact Now
RoHS · CE · ≥80dB
Tuya Smart Life Alarm GSM WiFi Home Security Alarma Siren /WiFi Siren with Smart Door Sensors, PIR Sensors
US$ 32-42
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Tuya Smart life alarm GSM WIFI home security alarma siren /wifi siren with Smart door sensors ,pir sensors
. GSM+WiFi double network, App intelligent control;
. Support Alexa, Google Assistant control;
. Built-in backup battery for all devices;
. Support Max. 100 sensors;
. 10 groups sch
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Probe · Home · Handheld
WiFi Alarm System Sensor Kit with PIR Motion Detector for Home Security
US$ 25-26
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Tuya WiFi Alarm System Sensor Kit Wireless Home Security RF433MHz Remote Away Home Disarmed Mode SOS with PIR Motion Detector Contact Sensor Door Bell Smart Life APP Voice Control via Alexa Google Home
The sensor kit is featured with contact sensor,PIR motion sensor,doorbell and a RF433MHz key f
Anti-Theft Alarm · Wireless Alarm · Indoor
Tuya Home Security Wireless Ring Doorbell Video Smart WiFi Doorbell with Camera Intercom Wireless Door Bell
US$ 8-13
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Wifi Smart Tuya Zigbee Window 433 Home Security Magnetic Door Sensor Alarm Compatible with Smart Life APP
Main feature:
WiFi network;
Support scene linkage;
Door close/open alert, low
battery alert, user-defined switch
alert;
History query;
Low power consumption
technology, bat
- 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
Tuya Smart Home WiFi Pet Immune PIR Detector for Alarm Security with Smartlife APP
US$ 11-12.6
/ Set
500 Sets (MOQ)
500 Sets (MOQ)
Tuya WiFi Pet Immune Motion PIR Sensor
I. Product Features
*WiFi connection, APP intelligent control.
*Support scene linkage.
*Human activity alert, low battery alert, user-defined switch alert.
*History query.
*Low power consumption technology, battery standby for 1 year.
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Active · Carbon Monoxide Alarm · ≥80dB
Factory Price Co Sensor Alarm Detector Home Security Co Detector Gas Alarm
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
Infrared Detector · Wireless Alarm
Smart Wireless Lorawan Infrared Sensor Alarm Remote for Home Security
US$ 30
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Overview
The smart infrared sensor alarm uses a dual-element infrared digital probe. It has the characteristics of high input impedance, high power supply rejection ratio, strong anti-radio frequency interference, and low power consumption. It can cooperate with the microprocessor to realiz
- Wuhan Timewave Iot Technology Co., Ltd
-
5(5.0)
"Fast Delivery"Fast Delivery - Hubei, China
- ISO/IEC 27001:2013, ISO/IEC 20000-1:2018
- Contact Now
RoHS · CE · Cable
Wireless Vibration Sensor Home Security Door Window Alarm
US$ 2.09-2.8
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Wireless Vibration Sensor Home Security Door Window Alarm
Product Description
Specificate:
Model Number:
MSA-816
Material:
ABS
Color:
Black /white
Size:
64*51*10.5mm
Weight:
23g
Decibel:
130dB
Battery:
LR44*3
Switch:
Button
Certificate:
CE.RoHS
Package:
Blister card
Functio
Active · Carbon Monoxide Alarm · ≥80dB
Home Security Hotel Combine Detector Fire Alarm Fire Alarm and Co Fire Alarm Carbon Monoxide Detector
US$ 4-7
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
9V Battery Operated Carbon Monoxide Detector
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 502
- Mantern Industrial Co., Limited
-
5(5.0)
"Fast Delivery"Fast Delivery - Henan, China
- ISO 9001
- Contact Now
Sensor · Industry · CE
Factory Price Wireless PIR Motion Sensor 433 868 MHz PIR Detector for Home Security System
US$ 4.5-6.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Factory Price Wireless PIR Motion Sensor 433 868 MHz PIR Detector for Home Security System
Wireless Wide PIR Motion Detector: Detecting human's motion and boy's temperature in a fan-sharp area, provides reliable detection with improved false alarm immunity for tough commercial
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Sensor · Industry · CE
6-24V Microwave Radar Motion Detector PCB for Auto-System
US$ 50
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Company Profile
Hunan NovaSky Electronic Technology Co., Ltd.. was established in 2006. The company focuses on electromagnetic detection, sensing and control technology, and provides product and system integration services for anti-terrorism, search&rescue, high-end security and automotive safety.
- Novasky Technology Company Limited by Shares
-
- Hunan, China
- ISO 9001, ISO 14001, IATF16949, GMP, BSCI...
- Contact Now
Carbon Monoxide Alarm · Indoor · CE
Advanced Carbon Monoxide Alarm for Home Safety and Security
US$ 8-12
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Battery Powered High Sensitivity Carbon Monoxide Detector
Advanced Features:
10-Years Life Electrochemical Sensor
3*AA Replaceable Batteries Operated
Loud 85dB Alarm (3meters)
360-Degree Gas Intake Design
Real-time LCD Display CO Concentration 0-999ppm
Peak Alarm Concentration Memory
Low B
- Shenzhen Sconda Intelligent Technology Co., Ltd
-
- Guangdong, China
- ISO 9001
- Contact Now
RoHS · CE · Cable
New Hot Sale with 3A Batteries Door Window Alarm for Home Security
US$ 2.03-2.3
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
New hot sale 3A battery door window alarm for home security
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. Products have m
Metal Detector · Anti-theft · Wall Mounted
Wireless Door/Window Gap Detector (MC-03B)
US$ 2.5
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
NEW Door and Window contact detectors
Power supply: DC9V battery
Working frequency: 315MHz/433MHz
Gap for triggered: >15-20mm
Stand-by current: 0.01W
Alarm current: 0.09W
Size: 80× 50× 16mm
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
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