Magnetic Contacts Switches Door Contacts
US$0.70-1.50
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Specification:
Surface Mounted Magnetic Contacts Switches Door Contacts
Product Features:
* Mini Stick-on contact with flange
* Side leads with #22AWG 18" length
* Adhesive and scre
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
-
ISO9001:2015
ISO9001:2015
- Contact Now
Sounder for Conventional Fire Alarm System
500 Pieces (MOQ)
Specification
Product name
Sounder for Conventional Fire Alarm System
Model
ES-F1
Size
185x130x70(mm)
Working voltage
DC 20~30Vdc
Alarm current
95mA
Sound pressure
>=100db/1m
Audio source
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
-
ISO9001:2015
ISO9001:2015
- Contact Now
Anti Theft EAS 8.2MHz RF EAS Hard Label Alarm-Security-Systems
US$0.026
/ Piece
10000 Pieces (MOQ)
10000 Pieces (MOQ)
Product Description
8.2MHz 5X25 RF EAS Ferrite for Eas Tag (82CB616-T1-B)
Details:
Article No.:82CB616-T1-B
Product Parameters
Specification
Length:24.5-25.5mm; Width:≤7.2mm; Height:≤
- Nanjing Gold Huikai Electronic Technology Co., ...
-
- Jiangsu, China
- Contact Now
Long Range Portable Drone Detector Long Endurance
US$800.00-990.00
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
PRODUCT DESCRIPTION
Portable Handheld Drone Detector Defense Individual used dronedetection device DR400-A
1, Device Overview
The handheld drone detection device integrates spectrum s
- Chongqing Miao Yi Tang Technology Co., Ltd.
-
- Chongqing, China
- Contact Now
Low-Altitude Small Target Surveillance Radar Applied to Monitor Illegal Fishing and Sand Mining Radar Detector
1 Piece (MOQ)
Solid-state amplifier pulse compression water domain surveillance radar adopts a fully solid-state transmitter, STC pulse compression, and fully coherent MTD digital signal processing, along with adva
Point Type IR and UV Flame Detector Test Instrument
US$320.00-350.00
/ Set
1 Set (MOQ)
1 Set (MOQ)
ABS-H04 (no open flame) Point type IR and UV Flame Detector Test instrument
Flame detector test adopts IR transmitting tube and UV phottube with output IR waveband scope of ( 0.5μm ~ 5.5μm ) ,
Tuya WiFi and GSM Security Alarm System Work with Alexa and Google Home Support RF433 Sensor
US$28.55-29.70
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Parameters
Name
tuya wifi smart thermostat
Rated Voltage
DC 5V
Note
Only support 2G GSM
Wireless Type
2.4GHz
Product Description
Coolseer WiFi Security System is an intelligent de
Ai CCTV Camera Radar Sensor for Ground Surveillance Security Intrusion Protection /Gas Station
US$1.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Ai CCTV Camera Radar Sensor for Ground Surveillance Security Intrusion Protection /Gas Station
Product Description
The TXPL200 are multi-sensor intelligent perimeter surveillance terminals. That a
Security/Burglar Fire Alarm Cable with Shield, Ce Approved
US$0.03-0.20
/ Meter
10000 Meters (MOQ)
10000 Meters (MOQ)
Product Description
Applications :
alarm system, control line and signal transmission line for instruments, electrical appliances, instruments and electronic equipment automation equipment, used for
- Changzhou Lesen Electronics Technology Co., ...
-
- Jiangsu, China
- Contact Now
RoHS Recess Mounted Magnetic Door Sensor for Wooden Metal Steel Door
US$0.70-0.90
/ Pair
50 Pairs (MOQ)
50 Pairs (MOQ)
RoHS Recess Mounted Magnetic Door Sensor for Wooden Metal Steel Door (RC-36B)
Technical Parameters
Dimension:Φ19*19mm
Housing:ABS ,white /brown
Gap:25-35mm 30-35availble
Output:N.C. & N.O.
- Ease Security Co., Ltd.
-
5(5.0)
"Fast Response"Fast Response - Guangdong, China
- Contact Now
Vibration Fiber Optic Intrusion Detection Perimeter Anti-Theft System Vibration Optical Fiber Alarm Security System
US$921.00-1,443.00
/ Set
1 Set (MOQ)
1 Set (MOQ)
Product Description
Vibration Fiber Optic Intrusion Detection Perimeter Anti-Theft System Vibration Optical Fiber Alarm System
A Vibration Optical Fiber Alarm System uses optical fiber senso
4K IP 2MP Balum 4MP 8MP 1080P BNC HD Active Passive UTP Audio Video Balun
US$0.50-0.59
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Cambo manufacturers direct sales
15 years production technology
Contact us at least 10% discount
Product Description
Model
B208
Video
Transmission Signal
Single Channel
Wire Surface Mounted Dome Door Magnetic Switch for Door Br-1032
US$1.02
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description:
Part
Number
Loop
Type
Reed
Form
Gap
(total travel)
[Inch(mm)]
Maximum Initial
Contact Resistance
(Ohm)
Maximum
Contact Rating
(W)
Maximum
Switching Voltage
(VDC
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
-
ISO9001:2015
ISO9001:2015
- Contact Now
Normally Closed Antitheft Alarm Magnetic Door Contact Reed Switch (BSI-2041P)
US$2.40
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Specification:
Part
Number
Loop
Type
Reed
Form
Closed Gap
(Inch (mm) )
Depature Gap
(Inch (mm) )
Maximum Initial
Contact Resistance
(Ohm)
Maximum
Contact Rating
(W)
Maximum
Switchin
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
-
ISO9001:2015
ISO9001:2015
- Contact Now
All-in-One Portable Drone Detector with Full Frequency Detection Capabilities
US$988.00-1,120.00
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description The portable UAV detection device mainly consists of a detection host and a wristband information receiving terminal. It is a device that integrates spectrum perception technology,
- Chongqing Miao Yi Tang Technology Co., Ltd.
-
- Chongqing, China
- Contact Now
Multi Target Detection Unmanned Aerial Vehicle Tracking Radar
US$356,164.00-376,712.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Basic Information
Model NO.
NJ500
Operating frequency
Ku Band
The frequency point is adjustable
Yes
system
Digital beamforming
Minimum detection altitude
10m
Distance blind zone
≤70m
A
Ai Video Surveillance IP Camera with 200m Intrusion Detection Radar Security System
US$1.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Ai Video Surveillance IP Camera with 200m Intrusion Detection Radar Security System
Product Description
The TXPL200 are multi-sensor intelligent perimeter surveillance terminals. That adopt state-
Surface Mounted Door Magnetic Reed Switch Sensor Nc or No Optional (BS-2071)
1000 Pieces (MOQ)
Specification:
Style:
Metal Surface Mounted Security Door or Window Magnetic Electrical Contact Switches NC or NO Optional
Item:
BS-2071
Magnet:
Rare Earth Magnet
Color:
Metal
Wire Range Cab
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
-
ISO9001:2015
ISO9001:2015
- Contact Now
Handled Long Range Drone Detector Team Alarm and Communication
US$988.00-1,120.00
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
PRODUCT DESCRIPTION
Portable Handheld Drone Detector Defense Individual used dronedetection device DR400-A
1, Device Overview
The handheld drone detection device integrates spectrum s
- Chongqing Miao Yi Tang Technology Co., Ltd.
-
- Chongqing, China
- Contact Now
Uav Detection Radar Phased Array System 5km Detection Distance Radar Detector
10 Pieces (MOQ)
Low-altitude surveillance radar is an advanced radar system specifically designed for detecting, identifying, and tracking low-altitude and ultra-low-altitude flying targets, effectively addressing th
Multi-Link Disruptor for Illegal Drone Neutralization
1 Piece (MOQ)
The fixed unmanned aerial vehicle jamming and interception device is a high-tech equipment designed strictly in accordance with specifications to deal with illegal unmanned aerial vehicle threats. The
High-Performance Radar with 2s Data Rate and 1000W Power Consumption Radar Detector
US$171,428.00-214,285.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
X-band 5-kilometer three coordinate
surveillance radar
Product Parameters
Frequency band
X-band
Range
150m to 12km
Detection distance
5km@RCS =0.01m2
Angular range
Azimuth angle:
Metal Surface Mounted Magnetic Contacts Roller Shutter Door Sensor
US$1.80-4.00
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Specification:
Style:
Metal Surface Mounted Magnetic Contacts Roller Shutter Door Sensor
Item:
BS-2071
Magnet:
Rare Earth Magnet
Color:
Metal
Wire Range Cable:
#20~#24AWG
Loop Type:
Close
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
-
ISO9001:2015
ISO9001:2015
- Contact Now
Wired Door/Window Burglar Alarm Magnetic Contact Switch
US$0.63-0.82
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Specification:
Product Name:
ABS Wired Magnetic Door Contact Switch Door Sensor
Model:
BS-2021
Material:
ABS
Size:
1.32"Lx0.53"Wx0.31"H
Color:
White , Brown , Grey
Installation:
Adhesi
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
-
ISO9001:2015
ISO9001:2015
- Contact Now
Hiland 2025 Flash Lamp F5001 with 24V AC/DC for Automatic Gates
US$4.55-4.70
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
I. Safety Instruction
1. For security, please read the user manual carefully before initial operation;
2. Please be sure the power is off before connecting, the product is produced without fuse
Hiland Flash Lamp F5020 with 85-265V AC for Sliding Gates Durable in Use
US$6.27
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Specification
I. Safety Instruction
1. For security, please read the user manual carefully before initial operation;
2. Please be sure the power is off before connecting, the product i
Multi Objective Processing Two Dimensional Phased Array Radar Detector
1 Piece (MOQ)
Ku Band Two-dimensional
Phased Array Radar
Angle range:
Azimuth:
±45°;
Pitch angle:
-5°~75°;
Measurement accuracy:
Distance:
≤5m;
Azimuth:
≤0.3°;
Pi
Versatile Drone Detection Device for Fpv and Mainstream Brand Drones
US$988.00-1,120.00
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
PRODUCT DESCRIPTION
Introducing the Portable Handheld Drone Detector Defense, an individual-use marvel: the DR400-A. This cutting-edge device is meticulously designed to equip you with the power of d
- Chongqing Miao Yi Tang Technology Co., Ltd.
-
- Chongqing, China
- Contact Now
Security Alarm External Outdoor Flashlight Siren
US$13.58-13.96
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Security Alarm External Outdoor Flashlight Siren
Introduction:
Highly resistant abs housing, uv prevention
Inside metal cover for double protection
Magnetic dynamic sounders with 120db at 1
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Reflection Photoelectric Sensor Automatic Door Safety Sensor for High Speed Door
US$10.50-15.00
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
PMF50R retro-reflective photoelectric sensor is our one popular model used at industry door such as high speed door, roller shutter door, garage door and so on. There are differen
- TIANJIN G-TEK SENSOR TECHNOLOGY CO., ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Tianjin, China
-
ISO9001:2015, ISO45001:2018, ISO14001, Others
ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
About Alarm & Security System Accessories FAQ
-
What are the common types of Alarm & Security System Accessories available for purchase?
Alarm & Security System Accessories 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 Alarm & Security System Accessories 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 Alarm & Security System Accessories offer to buyers?
Buying Alarm & Security System Accessories 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.
Haven't found what you want?
Product Alert
Subscribe to product alert and stay updated to what's new and popular on the market.
