Wireless 10y Battery Cr-123A Smoke Alarm Fire Decetor for Home Safety
US$1.00-10.00
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
Wireless 10Y Battery Smoke Alarm Fire Decetor for Home Safety
Product Description
KD-108 Smoke Alarm is composed of sophisticated analog circuit and digital circuit.
It is a kind of low power consu
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
-
ISO14001, ISO45001:2018, ISO9001:2015
ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
Hot Battery Powered Carbon Monoxide Detector with LCD Display
100 Pieces (MOQ)
En50291 BSI Certified Carbon Monoxide Alarm Battery Operated
Product Description
Battery operated carbon monoxide alarm
Technical Parameter:
Power source:3xAA LR6 battery
Concentration ra
- 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
2 Wire Photoelectric Conventional Fire Smoke Detector CD2010
US$2.20-5.00
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description:
• 2-wire (LED Continuously Emitting Red Light)
• Durable sensor head, no need for replacement
• Wide voltage range, and stable output
• Easy instal
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
-
ISO9001:2015
ISO9001:2015
- Contact Now
RFID Metal Tag for Asset Tracking (08)
US$0.10-0.70
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Available with glue strip on back side, this disc LF/HF RFID On-metal tag measures in dia. 9mm or dia. 13mm and is suitable for on-metal tagging. It is ideal for use in asset tracking applications
- Guangzhou DAILY RFID CO.,LIMITED
-
- Guangdong, China
- Contact Now
JT-SSJ12Z13-E Household Gas Detector, Natural Gas Alarm for Domestic Use
US$5.80
/ pcs
1 pcs (MOQ)
1 pcs (MOQ)
Product Description
The JT-SSJ12Z13-E Type Combustible Gas Detector is designed in accordance with the national standard GB15322.2-2019 and EN 50194-1:2023, EN 61010-1:2010+A1:2019, EN IEC 61326-1:20
- Jinan Ben'an Technology Development Co., LTD
-
- Shandong, China
-
ISO9001:2015, ISO45001:2018, ISO14001
ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Professional Handheld Drone Detector 5km Range Real-Time Alerts APP Control for Critical Infrastructure Protection
US$2,880.00-3,500.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Contact Us Product Description portable drone detector This is a handheld device that can accurately locate drones and pilots (remote controllers). Through deep spectrum analysis and feature recogniti
- HANGZHOU INTOP TECHNOLOGY CO., LTD.
-
- Zhejiang, China
- Contact Now
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
All-Band Drone Siren Module: 300-6000GHz Handheld Unit with LTE/5g/Fpv Jamming & Instant Alarm Feedback
US$21,000.00-25,000.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
The portable drone detection and countermeasure device integrates
detection, tracking, positioning, countermeasure, and networking
functions into a single unit, enabling compl
Wireless Motion Sensor Magnetic Contacts for Garage Roller Doors
US$3.50-3.80
/ pieces
100 pieces (MOQ)
100 pieces (MOQ)
Product Description
Specification
Brand Name
e-5continents
Model Number
5C-55ZL
Product name
magnetic contacts for roller door
Function
Anti-Thief
Material
alloy-zinc
Color
grey
reed swi
100dB Backup Alarm for Forklifts 12V, 24V
US$1.99-4.99
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Model
Voltage (VDC)
Output level(±4dBA @4FT)
Remarks
YS-B11WH
12~24
100
beep sound
YS-B11WH-C
12~24
100
continuous sound
YS-B15
12~48
100
beep sound
Y
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
Unmanned Aerial Vehicle Defense Uav Drones Detection Radar
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
Mini Strobe Equipment Indicator Light (LTE-5104)
US$5.30-23.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
LTE5104 LED alarm lamp for Machine tool
Voltage: DC12V, DC24V, AC110V, AC220V, AC380V
Color: red, yellow, blue and white optional
Light type: LED light
Size: Height 165mm Outer diameter 102mm
- Nanjing Yumany Imp & Exp Co., Ltd.
-
- Jiangsu, China
- Contact Now
Conventional Fire Alarm Bell for Fire Alarm Panel
US$2.20-5.00
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description Conventional Fire Alarm Bell for Fire Alarm Panel Fire alarm bell is used for fire fighting system to help give sound to remind Specification 2-wire conventional fire alarm electri
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-
Wireless Photoelectric 10 Years Battery Powered Interconnected Smoke Alarm
US$9.00-12.00
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Security Alarms Suitable for United Kingdom
Technical Specifications:
Power Source
DC 3V battery
Alarm Volume
>85dB(A) @ 3meters.
Operation Temperature
0ºC to 40ºC
Low Voltage Thres
- Zhejiang Jiaboer Electronic Technology Co., ...
-
- Zhejiang, China
- Contact Now
7" Touch Screen Tuya WiFi 4G Home Security Alarm System with Wired Wireless Smart Zones
US$95.00-105.00
/ Set
1 Set (MOQ)
1 Set (MOQ)
NEW arrival 7" Tuya WiFi 4G Home Security Alarm System with Wired Wireless Smart Zones (ES-X8)
4G+WIFI dual network optional
SIA protocol supported
7" touch screen
Internal antenna
868MHz/433MH
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
Ah2 Handheld Drone Detector Detecting Fpv and DIY Drones Rid Scanner
US$490.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Overview
The AH2 handheld drone detection device offers powerful features and wide applications. It primarily focuses on detecting FPV and DIY drones, as well as drones from brand like DJI and Aut
- Shenzhen JMS Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
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
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
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
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
Wholesale Emergency Safety Fire System Electronic Alarm Bell for School Factory
US$36.63
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Style: Fire Alarm Bell
Power Source: Corded Electric
Color: Silver White OR Red
Material: Metal
Coil: Double pure copper coil
Operation Humidity: 95%
Voltage: DC12V, DC24
- Yueqing Shuntong Imp. & Exp. Co., Ltd.
-
- Zhejiang, China
- Contact Now
FCC CE Certificated Competitive Price 24GHz 1000m Perimeter Protection Surveillance Radar Alarm
US$8,500.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
About us
Hunan Nanoradar Science and Technology Co., Ltd is a subsidiary of Novasky, which is established in 2012 which is specialized in developing, producing and selling millimeter wave radar
- Novasky Technology Company Limited by Shares
-
- Hunan, China
- Contact Now
24V DC Explosion-Proof UV Flame Detector for Enhanced Fire Alarm System Safety
US$330.00-360.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Fire Detection With The UV Fire Alarm Flame Detector For Munitions And Explosives Manufacturing
Product Description
Introduction
KF715/UV point type ultraviolet flame detector (hereinafte
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, 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
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
Aerial Unmanned Vehicle Radar: Advanced Detection Kit
US$1.00-750,000.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Company Profile
Product Description
item
parameter
Operating Frequency
X band
Scanning range
Mechanical scanning
360°×90°
Electric scanning
90°×12°
detection
1/8
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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