Detector Wholesale

Home Security Smoke Detector FireWireless Alarm System

• Min. Order:  

  1 Piece

• Price:  

  US$ 5

• Place of origin:  

  China

• Supply Ability:  

  1000PER WEEK

SpecificationsWireless Smoke DetectorSmoke sensor alarm by monitoring the concentration of smoke to achieve fire prevention, when the smoke concentration exceeds the limit, smoke alarm sound and sound alarm, and the output alarm signal.Smoke is widely used in urban security, community, factories, companies, schools, families, villas, warehouses, resources, oil, chemicals, gas transmission and dis

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Det-tronics 30-3003 Explosion Proof Smoke Detector

• Min. Order:  

  1 Unit

• Price:  

  US$ 1900

• Place of origin:  

  Indonesia

• Supply Ability:  

  100

New DET-TRONICS 30-3003 EXPLOSION PROOF SMOKE DETECTOR PACKAGE Brand: DET-TRONICSMPN: 30-3003Model: 30-3003Country/Region of Manufacture: USAType: Smoke Detectors 2 year warranty https://distroelectonic.com/index.php?route=product/product&path=57&product_id=129

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Microprocessor Control Flammable Gas Detector with Solenoid Valve Gas Controller

• Min. Order:  

  1 set

• Price:  

  USD 24.5

• Place of origin:  

  China

• Price Condition:  

  FOB

• Supply Ability:  

  1000 sets per week

Package included: 1. 1pc DC powered Gas Detector 2. 1pc Electric Gas Valve (G3/4" (DN20A)) The product is wall mounted gas detector with high stability. It is used for detecting leaking gas. Advanced semiconductor sensor is adopted to ensure high stability and long life. It is convenient for mounting. The product is suitable for the safety of residential house, villas, hotels, markets, boarding h

[Related Keywords : Gas controller, Gas detector, Gas alarm, Fire alarm]

Wired and Wireless Smoke Alarm Detector Sensor

• Min. Order:  

  500

• Place of origin:  

  Hong Kong

• Price Condition:  

  FOB

• Supply Ability:  

  10000pcs/day

Model No: SC-2003A-D Product name: smoke detector Description: 1.Technique parameter: Respond the air: Coal gas, gas, liquefied petroleum gas. Report to the police the density: Coal gas: 0.1-0.5% Natural gas: 0.1-0.3% Liquefied petroleum gas: 0.1-0.5% Work power supply: 9-15DVC Work electric current: 10-22mA Report to the police the volume: ÃÂÂĢÃ&Aci

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Smoke Detector

We are a manufacturer specializing in inductor electronic products such as PIR sensor, light-control switch, PIR lamp, smoke alarm etc.At present, we are the largest specialized manufacturer in type and scale in China,most of our products have gained CE,GS ,UL approvals and in management we gained ISO9001 certificate and more than 20 patents. We will keep studying further in field of Human Body I

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Conventional Smoke & Heat Detector

• Place of origin:  

  China

Description Conventional Smoke & Heat Detector Model: CJ-SH102T The smoke detector is a combined smoke and heat detector with photoelectronic sensor and heat thermistor together. This detector is designed to provide open area protection and to be used with most conventional fire alarm control panel. Two LEDs on each detector provide local 360° visible alarm indication. They flash every 3~5 s

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EN14604 Certification High Sensitivity Smoke Detector Convenient Fire Detector,Fire Alarm

• Min. Order:  

  1

• Price:  

  USD 5.5

• Place of origin:  

  China

• Price Condition:  

  EXW SHENZHEN

• Supply Ability:  

  10000PCS/MONTH

Battery Powered Photoelectric Smoke Alarm with excellent stability and high-sensitivity. Key Specifications/Special Features Power Source: 9V Battery (included). Audio Alarm: ≥ 85dB/3m Temperature Range: 0℃ to 40℃ Humidity Range: 5%-95% relative humidity(RH) Sensor: Photoelectric Size: diameter 105mm in diameter x59mm depth Interconnects: No Easy to install with mounting base included Suit

[Related Keywords : fire alarm, fire detector, smoke detector]

Customization Carbon Monoxide Detector with Battery Backup LCD Display Co Alarm

• Min. Order:  

  500 Piece

• Price:  

  US$ 6.8

• Place of origin:  

  China

• Supply Ability:  

  10000000

Product name standalone carbon monoxide detector Model CO-229 Sensor type electrochemical Sensor life 7years Standby current 20uA operating current 35mA Alarm sound 85db/1m Alarm concentration 50ppm alarms not activate within 120mins 50-100ppm,80mins 100-300ppm.30mims 300ppm,50seconds Warm up time 180seconds Silence function Approx:10mins Size 103*31mm Installtion Well mounted Fault alarm fu

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Det-Tronics SmokeWatch U5015 Explosion-Proof Smoke Detector

• Min. Order:  

  1 Unit

• Price:  

  US$ 2200

• Place of origin:  

  United States

Det-Tronics SmokeWatch U5015 Explosion-Proof Smoke Detector New Features: Class I, Division 1, Groups B, C, Dm Class II, Division 2 Groupps A, B, C, D Trouble-free photoelectric detector 24 VDC operation Contacts (3): N.O. (fault), SPDT. (Auxilliary), SPDT (smake alarm) 0-20 mA signal Specifications Supply Voltage:20-28 VDC -10 mA standby, 50 mA alarm Contact Rating: Alarm :SPST, 1A 30 VDC Auxill

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Household JT-W01 Gas Detector

• Min. Order:  

  50 Piece

• Price:  

  US$ 20

• Place of origin:  

  China

Description JT-W01 Non-Remote household combustible gas detector (hereinafter referred to as the Detector) is made of high-quality gas-sensitive components, combined with advanced electronic technology and sophisticated technology. In the place where gas exists, once the gas concentration reaches the alarm setting value, JT-W01 Gas Detector will issue an acoustic and optical alarm signal to remin

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Independent Smoke Fire Alarm Detector Photoelectric Smoke Alarm Sensor

• Min. Order:  

  99 Unit

• Price:  

  US$ 1.5~5

• Place of origin:  

  China

Place of Origin:Zhejiang, ChinaBrand Name:PEASWAYModel Number:PW-508Special Features:Anti Fire smoke alarmBattery lifetime:10 Years, 1yearColor:WhiteMaterial:Plastic ABSPower Supply:DC 3VProduct Size:88*45mmStatic Current:80dBLow Battery Warning Function:YesTest function:YesWorking Temperature:0℃~50℃

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Smoke Alarm Production Test Tunnel

• Min. Order:  

  1 Box

• Price:  

  US$ 10000

• Place of origin:  

  China

• Supply Ability:  

  10

设备 功能 ： 烟雾报警器生产试验 隧道用于生产中的批量测试或校准烟雾报警器和探测器 过程。主要部件、气溶胶发生器和遮光度计完全相同 作为标准烟道，确保测试结果的高可靠性。气雾剂 烟箱中的浓度由微调的 PID 控制，以保持恒定 烟雾的 OBS 在 +/-0.004dB/m 的狭窄范围内。烟雾报警器生产试验

[Related Keywords : Standard Smoke Box, Production Smoke Box, Smoke Detector, Smoke Alarm]

Detection & Denomiantion(MSB-30)

I.Features -Denomination & counterfeit detection -Preset and varialbe select counting. -Three counting speed. -Built in self-diagnosis. -Note thickness & density level adjustment -Super-light weight & countable long notes Adding calculation. II. Display Panel & Options Display Panel Options Model Description & option Remarks MSB 30 Series Simple type - + SD Denomination detection + UV

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Smart Wireless Smoke Sensor

• Min. Order:  

  50

• Price:  

  USD 8

• Place of origin:  

  China

• Price Condition:  

  FOB shenzhen

• Supply Ability:  

  1000p/week

Smart wireless smoke sensor Model:YG200 Specifications With highly sensitivity and that is the necessary devices inhousehold security Working voltage: 9V (6F22) Key Specifications/Special Features With highly sensitivity and that is the necessary devices inhousehold security Working voltage: 9V (6F22) Operating frequency: 315MHz Static current: <10uA Transmitting power: 10mW Current when alarm:

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