Built in · Industry · ISO
4 Wired 12V/24V Fire Alarm Smoke Alarm with Relay Output
US$ 8.9-10.7
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
4-Wire smoke alarm with relay output is common used for industrial control equipment, power cubicle, charging pile, alarm bell etc fire warning system. This smoke alarm has the characteristics of high sensitivity, stability and reliability, small power consumption and durability. Eas
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
ISO · Special Equipment
Radar Detector
US$ 150000-180000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Air Surveillance Radar
ASR 226X-1X3K-3D /X band
ASR 226X-1X3K-3D, security surveillance radar is mainly composed of radar array and turntable. It is used for detection, warning and target indication of micro / small civil UAV in key areas such as prison, exhibition and borderlines.
It can
Sensor · Wall Mounted · Home
Input Module of Programmable Logic Controller (PLC) in Alarm System
US$ 7.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Instruction manual of M-6006 input module
A. Features
1.Installed directly in the embedded box
2.Built-in product ID code
3.Using hardware and software filtering technology to improve the module's anti-jamming capability
4.Linkage, 2 bus type,nonpolarity
B. Specifications
Working voltage
l
Gas · ISO · Handheld
Factory Supplied CE Certified Industrial Portable 5 Multi Biogas Analyzer
US$ 180-450
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Factory Supplied CE Certified Industrial Portable 5 Multi Biogas Analyzer
The K60-V is a full-featured, compact, up to five sensor gas detector for oxygen, combustibles, hydrogen sulfide, carbon monoxide, sulfur dioxide or VOCs etc (gas types could be optional customized based on clients' requ
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
Gas · ISO · Handheld
Portable Biogas Analyzer CH4/CO2/O2/H2s 4 Gas Detector
US$ 120-500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Portable Biogas Analyzer CH4/CO2/O2/H2S 4 Gas Detector
The K60-IV is a full-featured, compact, one- to four-sensor gas detector for oxygen, combustibles, hydrogen sulfide,carbon monoxide or sulfur dioxide. Key features include easy-to-operate design, a water-resistant case and high sensitivity se
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
ISO · Special Equipment
Heart Beat Monitor & Human Presence Detection System
US$ 26000-32000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Human Prensence Detection System
HPDS-The human presence, Movement and heartbeat Detection System- detects, within 10 - 20 seconds, with almost a 100% accuracy, human presence in all kind of vehicles and its load, designing for prison vehicle checks. The system can check the vehicle for escapees wi
Sensor · CE · ISO
Security Radar Products Detect and Locate Targets by Emitting Electromagnetic Waves and Detecting Echoes with Doppler Effect Reflected From Objects.
US$ 41095-43835
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Basic Information
Operating Frequency
24GHz
Directional scanning range
±45°
Pitch coverage range
15°
Maximum number of detectable targets
100
Operating distance
For personnel: ≥ 1km (maximum distance of 1.3km), for vehicles and ships: ≥ 2km (maximum distance of 2.4k
Sensor · ISO
Man Portable Long Range Ground Surveillance Radar
US$ 20000-30000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Ground Surveillance Radar
GRB101-1C / C Band
GRB 101 -1C provides state-of-the-art protection for the airfield and ground, and is a C-band working radar, mainly used to detect and track ground targets, to immediately report the position and coordinate information of targets and quickly make di
Sensor · ISO
Border Surveillance Radar Systems to Provide Comprehensive Situational Awareness of Intruder
US$ 20000-30000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Ground Surveillance Radar
GRB101-1C / C Band
GRB 101 -1C provides state-of-the-art protection for the airfield and ground, and is a C-band working radar, mainly used to detect and track ground targets, to immediately report the position and coordinate information of targets and quickly make di
Contact Type · RoHS · CE
77GHz Blind Spot Detection System
US$ 255
/ 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
- Contact Now
-
What types of materials are commonly used in manufacturing probes and sensors?
Probes and sensors are typically crafted from materials such as metal, plastic, or ceramic. Each material has its own unique advantages in terms of durability, sensitivity, and performance. It's recommended to consult with a reputable manufacturer for specific material recommendations.
-
How can I identify reliable suppliers for probes and sensors in China?
Seeking reliable suppliers in China can be done by leveraging online B2B platforms, attending industry exhibitions, and conducting due diligence through supplier verification. Reputable manufacturers can provide certifications and product samples to validate their quality.
-
What are the benefits of procuring probes and sensors wholesale?
Acquiring probes and sensors in bulk offers advantages such as cost savings, volume discounts, and consistent product quality. Wholesale purchases provide flexibility for customization and enable access to a diverse range of options to meet various security and protection needs.
Home · Smoke Alarm · Ceiling Mounted
Household Smoke Detector, Operated with 9V Battery Easy Installation
US$ 1.3-1.8
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Features:
Independent installation on ceilings and walls, with mounting bracket, which is easy to install and do not need to debug.
With specially designed cover, can protect it from dust.
Built-in dedicated IC: with stable performance and high sensitivity.
Can monitor air and detect smoke with
Sensor · FCC · Anti-theft
Travel Companion Door Handle Enter Alarm
US$ 1.3-1.8
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
9V 1 PCS 6F22 battery.(not included)
alarm Sound: 115dB
Before you sleep, hand it on the door robe, if anyone enter the room, it will detector and send alarm sound.
Specifications:
Warehouse roll up doors
Inside display cabinets
Restricted area protection
patio, bedroom, bathroom) windo
Built in · Industry · ISO
Fire Alarm Smoke Alarm with 4 Wire Relay Output DC12/24V
US$ 8.9-10.7
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
4-Wire smoke alarm with relay output is common used for industrial control equipment, power cubicle, charging pile, alarm bell etc fire warning system. This smoke alarm has the characteristics of high sensitivity, stability and reliability, small power consumption and durability. Eas
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
Home · Smoke Alarm · Ceiling Mounted
AC110V/220V Photoelectric Double Voltage Smoke Alarm
US$ 3.5-5.1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Operating voltage: AC 110 volt or 220 volt power supply, DC9V (6F22) backup battery power supply;
Static Current: <10uA
Alarm current: <12 mA
Sound loudness: > 85dB (within 1 meter);
Environmental temperature: - 10 ~C-+50 ~C;
Environmental humidity: <95% RH;
Low voltage maintenance time: 7-15
Sensor · ISO · Special Equipment
Microseisms-Human Presence Detection System Hpds Hearbeat Frequency Collection
US$ 26000-32000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Human Prensence Detection System
HPDS-The human presence, Movement and heartbeat Detection System- detects, within 10 - 20 seconds, with almost a 100% accuracy, human presence in all kind of vehicles and its load, designing for prison vehicle checks. The system can check the vehicle for escapees wi
Sensor · ISO · Special Equipment
Human Presence Detection System to Check Escaped Prisoner, Illegal Immigrant in Jail, Border
US$ 26000-32000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Human Prensence Detection System
HPDS-The human presence, Movement and heartbeat Detection System- detects, within 10 - 20 seconds, with almost a 100% accuracy, human presence in all kind of vehicles and its load, designing for prison vehicle checks. The system can check the vehicle for escapees wi
Home · Smoke Alarm · Ceiling Mounted
Ce Certified Battery Operated Photoelectric Smoke Fire Alarm Smoke Detector
US$ 5.8-6.5
/ 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 ( not included).
Audio Alarm: ≥ 85dB/3m
Temperature Range: 0ºC to 40ºC
Humidity Range: 5%-95% relative humidity(RH)
Sensor: Photoe
Home · Smoke Alarm · Ceiling Mounted
Fire Sensor Alarm Ceiling Smoke Detector Home Use Security Products Smoke Alarm
US$ 2.8-4.5
/ 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 (not included).
Audio Alarm: ≥ 85dB/3m
Temperature Range: 0ºC to 40ºC
Humidity Range: 5%-95% relative humidity(RH)
Sensor: Photoel
Sensor · ISO · Special Equipment
Compact Active Protection Radar System with Smart Security Surveillance
US$ 180000-200000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Air Surveillance Radar
ASR 223-5C1K-3D / C band
ASR 223-5C1K-3D is a security surveillance radar, which is the same type of radar as ASR 223-1C1K which is a phased array radar with advanced technology and stable performance developed for the detection of low flying drones.
The difference i
Home · Smoke Alarm · Ceiling Mounted
Hot Sale Smart Photoelectric Smoke Detector Optical Smoke Sensor
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 (not included).
Audio Alarm: ≥ 85dB/3m
Temperature Range: 0ºC to 40ºC
Humidity Range: 5%-95% relative humidity(RH)
Sensor: Photoel
Home · Smoke Alarm · Ceiling Mounted
4-Wire Smoke Detector with Relay Output Yt142 No Nc Contact
US$ 6.8-8.1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
4-Wire Smoke Detector with Relay Output YT142 NO NC contact
SPECIFICATIONS
Operating Voltage Range: 9 to 28 VDC Volts Non-polarized
Standby Current: ≤200μA
Maximum Alarm Current (LED on): ≤45mA
Alarm Relay Contact Ratings: 1A@ 24V DC
Operating Humidity Range: ≤95%RH(40°C&p
ISO · Special Equipment
Frequency Modulated Continuous Wave (FMCW) Radar for Continuous Wide Area Surveillance
US$ 150000-180000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Air Surveillance Radar
ASR 226X-1X3K-3D /X band
ASR 226X-1X3K-3D, security surveillance radar is mainly composed of radar array and turntable. It is used for detection, warning and target indication of micro / small civil UAV in key areas such as prison, exhibition and military base.
It ca
ISO · Special Equipment
Human Presence Detection System for Vehicles or Containers Searching
US$ 26000-32000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Human Prensence Detection System
HPDS-The human presence, Movement and heartbeat Detection System- detects, within 10 - 20 seconds, with almost a 100% accuracy, human presence in all kind of vehicles and its load, designing for prison vehicle checks. The system can check the vehicle for escapees wi
Sensor · ISO · Special Equipment
Perimeter Intrusion Monitoring System with CCTV Surveillance Camera
US$ 180000-200000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Air Surveillance Radar
ASR 223-5C1K-3D / C band
ASR 223-5C1K-3D is a security surveillance radar, which is the same type of radar as ASR 223-1C1K which is a phased array radar with advanced technology and stable performance developed for the detection of low flying drones.
The difference i
Sensor · ISO
Ground-Based Perimeter Surveillance and Tracking Radar to Accurately Detect Personnel and Vehicles at a Range of up to 1500 M
US$ 20000-30000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Ground Surveillance Radar
GRB101-1C / C Band
GRB 101 -1C provides state-of-the-art protection for the airfield and ground, and is a C-band working radar, mainly used to detect and track ground targets, to immediately report the position and coordinate information of targets and quickly make di
Built in · Industry · ISO
Non-Addresasble 12V/24V Switch Output Smoke Alarm for PLC Fire Detection
US$ 8.8-10.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
4-Wire smoke alarm with relay output is common used for industrial control equipment, power cubicle, charging pile, alarm bell etc fire warning system. This smoke alarm has the characteristics of high sensitivity, stability and reliability, small power consumption and durability. Eas
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
Sensor · ISO
Man-Pack (light weight, small size) Surveillance Radar in Border or Civilian Security Applications High Scan Ratesborders or High Value Assets/Camps
US$ 20000-30000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Ground Surveillance Radar
GRB101-1C / C Band
GRB 101 -1C provides state-of-the-art protection for the airfield and ground, and is a C-band working radar, mainly used to detect and track ground targets, to immediately report the position and coordinate information of targets and quickly make di
Anti-theft · CE · RoHS
Burg Wachter Alarm for Door and Window
US$ 1.3-1.5
/ Set
3000 Sets (MOQ)
3000 Sets (MOQ)
1. 2PCS AAA battery.(not included)
2..peel the paking of the alarm unit and place it on the edage of the moveable portion of the ON/OFF switch side away from the edge.
4.peel the backing of the magnetic sensor and place it on the edge of the oppsite side next to the alarm unit.
Please chec
Anti-theft · CE · RoHS
Magnetic Doorbell & Key Pad Alarm with Password
US$ 0.39-2.3
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
1.5V 3 PCS AAA battery.(not included)
alarm Sound: 115dB
secret code :1-12 digit
chime ,instant,delay 3 position
WHAT'S THE FUNCTION
The magnetic sensor can detect the opening of doors or windows. Then the main unit will alarm or sound"ding-dong".
HOW TO TURN ON OR OFF
Input the secret
Built in · Industry · ISO
12V/24V 4wired Fire Alarm Photoelectric Smoke Detector
US$ 8.9-10.7
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
4-Wire smoke alarm with relay output is common used for industrial control equipment, power cubicle, charging pile, alarm bell etc fire warning system. This smoke alarm has the characteristics of high sensitivity, stability and reliability, small power consumption and durability. Eas
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
Haven't found what you want?
Product Alert
Subscribe to product alert and stay updated to what's new and popular on the market.