Linkable Wireless RF868MHz Heat Alarm with Replaceable Battery
1000 Pieces (MOQ)
Interlinked Wireless Heat Alarm with Replaceable Battery
Product Description
The KD-705LG/H heat detector (hereinafter referred to as the detector) is designed to detect temperature rise caused by
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
-
ISO14001, ISO45001:2018, ISO9001:2015
ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
CE Lpcb Approved En14604 Low Price New Design Stand Alone Optical Smoke Alarm (SK40)
US$2.50-4.50
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Specification:
product Name
Stand Alone Optical Battery Operated Smoke Detector (SK40)
Smoke Sensitivity
0.080~0.155 db/m (EN standard)
Quiescent Current
≤8uA
Alarm Current
<16mA
A
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
-
ISO9001:2015
ISO9001:2015
- Contact Now
Smoke Detector Wireless Home Fire Alarm System Interlinkable Smoke Alarm with 433.92MHz
3000 Sets (MOQ)
Smoke Detector Wireless Home Fire Alarm System Interlinkable Smoke Alarm with 433.92MHz Lm-101LC
Product Description
1. Brief introduction
LM-101LC/D/E/F/G fire detecting wireless online alarm is
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
-
ISO14001, ISO45001:2018, ISO9001:2015
ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
1/2/4zone Conventional Fire Alarm Control Panel for Fire System CF-800X
US$43.00-55.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Analogue Addressable Fire Alarm Control Panel CF-800X
CF800X series conventional fire alarm control panel supports 1/2/4 zones and 3 groups of sounders. Each zone can connect up to 50 smoke detectors
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
-
ISO9001:2015
ISO9001:2015
- Contact Now
2023 Fire Prevention Smoke Detector Safety Kit Alarm Wireless Smoke Sensor Home System
US$9.50-12.50
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Built-in 3V lithium battery photoelectric smoke alarm with RF function
Technical Specifications:
Power Source
DC 3V battery
Low Voltage Threshold
≤2.6V
Operation Current
≤8uA
Hush tim
- Zhejiang Jiaboer Electronic Technology Co., ...
-
- Zhejiang, China
- Contact Now
UHF RFID Metal Tag - Metal Tag-27 (1~5m) Customizable
US$0.10-0.70
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
This UHF RFID tag for metal is a good solution for industries that want to track products containing metal or liquid. This mount on metal UHF RFID tag can perform stably around metal condition, and is
- Guangzhou DAILY RFID CO.,LIMITED
-
- Guangdong, China
- Contact Now
CE Rohs Compliant Battery Powered Carbon Monoxide Alarm Detector
US$8.00-12.00
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
CE RoSH Compliant Ceiling Mounted Battery Powered Carbon Monoxide Alarms
Advanced Features:
10-Years Life Electrochemical Sensor
3*AA Replaceable Batteries Operated
Loud 85dB Alarm (3meters)
360-
- Shenzhen Sconda Intelligent Technology Co., Ltd
-
- Guangdong, China
- Contact Now
Round-Shaped Personal Alarm Self Defense Panic Button Alarm LED Keychain Security Alarm
US$1.39-2.00
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Model Name
MSA-720
Material
ABS
Color
White,Black
Size
50*50*23mm
Weight
31.5g
Battery
3pcs*LR44
Decibel
125DB
Logo
OEM
Package
White box
FUNCTION:
1. With keych
Yl-323 Door and Window Alarm
US$0.33-0.35
/ Piece
400 Pieces (MOQ)
400 Pieces (MOQ)
My factory is a very big factory to produce this door and window alarm.
we make these item near 30 years.
Quantity big and cheap.
Sold to almost every contry in the world.
4.5V
3 PCS LR44
- Yilin (Ningbo) Electronics Ltd.
-
- Zhejiang, China
- Contact Now
Domestic LPG or Natural Gas Detector Gas Leakage Alarm (MTGA12)
US$5.00-7.00
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description Domestic gas alarm MTGA12 is a kind of wall-mounted household natural gas alarm LPG gas alarm designed to detect the concentration of combustible gases or vapors using high quality
En/UL Addressable Smoke Detector
1000 Pieces (MOQ)
SNA-360 analogue addressable photoelectric smoke detectors are microprocessor controlled state-of-the-art detectors compatible with popular control and indicating equipment loop protocols.
Advanced e
- Ningbo Ambest Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
DIY Security Wi-Fi GSM Home Burglar Alarm System with Ios/Android APP, Push Alarm SMS Via Wi-Fi Yl-007ws1n
US$38.00
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
1.Using the Industrial WIFI module and support standard wireless 802.11b/g/n
2.Support real-time state feedback,and will sent the host state real-time feedback to the APP.
3.One key alarm, quick an
102dB Backup Car Alarm for Heavy Duty Machine
US$1.00-9.99
/ Piece
40 Pieces (MOQ)
40 Pieces (MOQ)
Product Description
Reversing alarms and warning alarms, also known as backup alarms or reversing buzzers, are installed in vehicles and equipment to alert pedestrians, workers, and other nearby p
En54 Conventional 2 Wired Smoke Detector for Fire Fighting Alarm System
US$4.20-4.50
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
EN54 2 Wire Smoke Alarm For Conventional Fire Alarm System
Product Description
Introduction
The device is photoelectronic detector uses a state of-the-art optical sensing chamber. This
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
Unmanned Aerial Vehicle Signal Block Jammer
US$1.00-120,000.00
/ sets
1 sets (MOQ)
1 sets (MOQ)
Product Description
What is XIPHOS Anti-Drone System?
XIPHOS is a unique multi-sensor fully self-contained solution for detecting, tracking, identifying and neutralization drones.
It can be d
Outdoor Active IR Beam Detector with Frequency Adjustable Sensor (ABT-150F)
US$15.00-18.00
/ Pair
20 Pairs (MOQ)
20 Pairs (MOQ)
Product Name
Frequency Adjustable Beam Sensor for Stack install (ABT-150)
Detailed Features
Beam Interruption time Adjustable
Form C relay providing more applications
Tamper Switch
Selectabl
- Ease Security Co., Ltd.
-
5(5.0)
"Fast Response"Fast Response - Guangdong, China
- Contact Now
Anti-Theft Recoil Pull Box Retractable Cord Reel with String Cable
US$5.30-5.60
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Retractable Tool
Dimension:85*30mm
Material:ABS
Color:black
Dia:2.5mm
Length:125cm(Standard)
Breaking Force:200kg+(static state)
Packing:48pcs/ctn,50*35*20cm,12KG
C
- Hangzhou Taguard Technology Co., Ltd.
-
- Zhejiang, China
- Contact Now
Universal GSM/PSTN Alarm Auto Dialers Support Phone Calls and SMS Notifications
US$58.00-65.00
/ Set
10 Sets (MOQ)
10 Sets (MOQ)
GSM dialers is designed to compatible with any wired alarm panel, It is Simple to install and easy to maintain Please read through this manual before using this product with other alarm panel.
Feat
- Shenzhen Anslin Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
8PCS Bright LED 4 Modes Rechargeable Portable Mini 130dB Personal Waterproof IP44 Alarm with Clip for Outdoor Camping Pet
US$5.74-6.04
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
8PCS Bright LED 4 Modes Rechargeable Portable Mini 130DB Personal Waterproof IP44 Alarm With Clip For Outdoor Camping Pet
Product Description
Rechargeable Personal Alarm with flashlight
8pcs sm
Anka WiFi Smart Vaping Alarm with Pm2.5 Sensor E-Cigarette Detector Vape Detectors
US$63.00-65.00
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description
AJ-661 WIFI Vape Detector(With THC/ Noise)
DC5-12V+backup rechargeable lithium battery, TUYA wifi Version, with PM2.5 Sensor
Sensors: PM2.5 Laser Scattering, THC And Noise
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
Sntoom Ms-290 High-Speed Rotating Grey Alarm Sound Electric Continuous Alarm Horn Motor-Driven Tornado Mini Siren Horn
US$2.46-3.50
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
MS-290 Motor
DESCRIPTION:
Type: Security Alarm Systems
Brand: SNTOOM
Voltage: DC 24V or AC 240V
Colour: Grey
Materials: Metal or Plastic
DB(A)1m:120dB, High Decibel Alert
Play Sound: Continuou
- Yueqing Shuntong Imp. & Exp. Co., Ltd.
-
- Zhejiang, China
- Contact Now
Wireless Burglar PIR Motion Sensor Alarm (KA-SA03)
US$2.10-3.80
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
KA-SA03 Wireless PIR sensor alarm specifications:
1. Battery: 4× 1.5V/DC
2. Detection Range: 110°
3. Detection Distance: Max. 8m(<24ºC)
4. Static Current: <3mA
5. Alarm Current: <1
CE Atex Certified IP66 4 Gas Meter Portable Multi-Gas Detector Lel, Co, H2s, O2
US$60.00-130.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
CE ATEX certified IP66 4 Gas Meter Portable Multi-Gas Detector Lel, Co, H2s, O2
Introduction
H2000 portable gas detector is typical 4 gas detector for LEL, O2, H2S, CO, and it supports the continu
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- Contact Now
Network Remote 33 Zones Check Archway Metal Detector for Embassy Base
US$1,000.00-1,300.00
/ Set
1 Set (MOQ)
1 Set (MOQ)
Outdoor Safety Inspection Network Remote Walk Through Metal Detector For Embassy
Features
The LCD backlight: 0-99seconds show that the time is continuously adjustableDetection zone: 18 zo
- Shenzhen Xinyuantong Electronics Co., Ltd.
-
- Guangdong, China
-
ISO9001:2015, ISO45001:2018, ISO14001
ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Gas Leak Sensor LCD Display Screen Combustible Smart LPG Gas Alarm Detector
US$6.15-7.71
/ 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 I
PIR Motion Alarm Door Bell DC/DC
US$5.00-6.00
/ Set
1000 Sets (MOQ)
1000 Sets (MOQ)
INFRARED SENSOR REMOTE ALARM
sensor: 9V battery(not included)
Receiver:2xAA battery(not included)
*It detects almost every movements, and sends a signal to the receiver from up to 400 feet away.
Mini Personal Alarm Keychain with LED Flashlight for Women
US$3.00-3.30
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Place of Origin
China Guangdong
Brand Name
MZK
Model Number
MZK-011
Product name
Personal Alarm
Battery
lithium battery(chargeable)
Decibel
120DB
Material
ABS Plastic
Lead time
3-7wo
- Guangdong Meizhongkai Security Technology Co., ...
-
- Guangdong, China
- Contact Now
Multi Color Rounded Fashion 130 dB Aloud Personal Alarm with Key Ring LED Button Support OEM
US$1.64-2.39
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
This mini portable personal alarm is newest arrival personal alarm for lady, children and so on. The personal alarm is with keychain, which you can hang on your bag when outside. Just press the button
Best Selling Smart Life Intrusion Anti-Theft Intruder GPRS WiFi Burglar GSM Wireless Home Security Alarm System
US$52.90-59.90
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
Product Description
Best Selling Smart Life Intrusion Anti-Theft Intruder GPRS WiFi Burglar GSM Wireless Home Security Alarm System
GSM+WiFi Dual Network Technology, 600MHz high-speed smart chip
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Outdoor Portable Mini Rechargeable Personal Alarm with Flashlight High Decibels 130dB for Women Children Emergency Night Runnning Camping
US$4.02-4.25
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Specification Product Name Rechargeable Personal Alarm with flashlight Model Number HL79505 Battery 3.7v 130mah Material: ABS Size: 68*26*13mm Features Alarm : 130db Charging time: 1 hours Discharging
- Ningbo Haishu Forcar Imp. & Exp. Co., Ltd.
-
- Zhejiang, China
- Contact Now
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About Alarm FAQ
-
What are the key features to consider when choosing alarm systems for security purposes?
When selecting alarm systems for security, consider factors such as reliability, installation process, remote monitoring capabilities, and customize options. Evaluating your specific security needs and partnering with a reputable manufacturer can help you find the best solution.
-
Where can I find trusted suppliers of alarm systems in China?
In China, reliable suppliers of alarm systems can be found through industry exhibitions, online directories, and by seeking recommendations from experts in the security industry. Conduct thorough research, check certifications, and request samples to ensure the quality and performance of products.
-
What benefits do wholesale purchases of alarm systems offer for security businesses?
Wholesale purchases of alarm systems often provide cost savings, bulk discounts, customized solutions, and consistent quality. When buying alarms in bulk, you can benefit from volume discounts, ensuring you receive high-quality products that meet the needs of your security operations.
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