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Usage: Auto (6); Door (1); Fire (1)

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current sensor current sensor : 20 Products from 8 Suppliers & Manufacturers

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Lora Sensor Passive Infrared LoRaWAN PIR Sensor Security Alarm Motion Detection for Smart Building
- Min. Order:
  50 Piece
- Price:
  US$ 35
- Place of origin:
  China
LoRaWAN PIR Sensor Description The AN-304C is a LoRaWAN-based PIR sensor designed for detecting human infrared radiation. Utilizing advanced infrared detection and analysis technology, it can automatically detect human activity within its range. Upon detecting an intruder passing through the secured area, it immediately sends an alarm signal to the monitoring platform. It is widely applicable t

[Related Keywords : LoRaWAN PIR Sensor, LoRa Sensor, LoRa PIR Sensor, Motion detection sensor]
- Winext Technology
- Business Type
  Manufacturer
- Location
  Guangdong, China
- Employees Total
  11 - 50
- Annual Revenue
  USD 5,000,001 - 10,000,000
Contact Now Start Order
Wireless GSM Intruder Security Alarm System 99 Wireless Zones
- Min. Order:
  5
- Price:
  USD 62
- Place of origin:
  China
- Price Condition:
  EXW
- Supply Ability:
  100Sets/Week
currents: < 25mA Alarm current: Wireless frequency: 315/433/868/915M EV1527/300K GSM Format: Support GSM850/900/1800/1900M Backup battery: NI-HI AAA*6 DC7.24V Alarm loudness: 110dB One set inludes in: One alarm host (main unit) One Wireless door/window magnetic contact One PIR sensor Two remote controllers One siren(More than 110dB) One AC adapter Recommend one Good detector: Microwave and Infrar

[Related Keywords : Wireless GSM security System, Intruder Security Alarm, wireless remote control, for garage]
- SHENZHEN TAIAN ELECTRONICS CO., LTD
- Business Type
  Manufacturer
- Location
  Guangdong, China
- Employees Total
  11 - 50
- Annual Revenue
  USD 2,000,001 - 5,000,000
Contact Now Start Order
Gas Leakage Detector for Home Fire Alarm LPG Gas Leak Sensor with Solenoid Valve and Manipulator
- Min. Order:
  500 Piece
- Price:
  US$ 20
- Place of origin:
  China
- Supply Ability:
  60,000 Pieces per Month
1.Production Introduction The combustible gas detector(Hereinafter referred to as detector) is equipped with advanced microprocessing technology and a high-quality semiconductor gas sensor that offers excellent stability. The detector is used to detect combustible gas, and the fire caused by the diffusion of combustible gas can be safely detected and warned.It is highly sensitive, reliable, smok

[Related Keywords : gas leakage sensor, gas leakage detector, lpg leakage detector, gas leakage tester]
- Shenzhen Patrol Hawk Technology Co.Ltd
- Business Type
  Manufacturer
- Location
  Guangdong, China
- Employees Total
  51 - 100
- Annual Revenue
  USD 5,000,001 - 10,000,000
Contact Now Start Order
SMS Alarm and Voice Calling Security Device
- Min. Order:
  1 set
- Price:
  USD 108
- Place of origin:
  China
- Price Condition:
  FOB Xiamen
Home, office, villa Security used wireless and wired hybrid Alarm console from Vedard Alarm Security Technology The whole set including: 1.ST-IVB GSM & PSTN 32 wireless 8 wired Alarm host X1 2.MC-335R wireless PIR Motion Sensor X1 3.MD-210R Wireless Magnetic Contact (door sensor) X1 4.PB-433R Wireless Remote Controllers X2 5.Power adaptor 110VAC or 220VAC for control panel X1 6.English Ver

[Related Keywords : SMS Alarm, Security Alarm, Home Alarm, GSM Alarm]
- Vedard Alarm Security Systems Store
- Business Type
  Supplier
- Location
  Fujian, China
- Employees Total
  6 - 10
- Annual Revenue
  Less than USD 100,000
Contact Now Start Order
Carbon Monoxide Detector with LCD Indicator
- Min. Order:
  500 Piece
- Price:
  US$ 4.3
- Place of origin:
  China
- Supply Ability:
  1000000sets per month
Carbon Monoxide detector with LCD indicator Operating Volt :DC 2*1.5V replaceable battery Conform to EN 50291 Sensor life:7years Sensor type :electrochemical Standby current :200uA Alarm volume>8db at 1m 50ppm alarms not activate within 120minutes 50-100ppm,alarms wthin 80minutes 100-300ppm,alarms within 30minutes 300pm ,alarm within 50seconds Silence function :approx.10mins Fault Alarm f

[Related Keywords : satefy alarm, Co detector, Carbon monoxide detector, Co detector for household]
- Ningbo Deling Electron Technology Company
- Business Type
  Manufacturer
- Location
  Zhejiang, China
- Employees Total
  101 - 500
- Annual Revenue
  USD 500,001 - 1,000,000
Contact Now Start Order
3 related Products from this Supplier

Faraway Remote GSM SMS Controller(4I/2O/USB Ports) by Smart Mobile Apk Soft S140
- Min. Order:
  1
- Price:
  USD 97
- Place of origin:
  China
- Price Condition:
  FOB shenzhen
- Supply Ability:
  1000p/week
Current Max:500mA Type :50mA SIM Card Supporting 3V SIM Card GSM Antenna 50 Ω SMA Antenna interface, Cable type: Gain:3dBi cable-length:3-5meters connector :SMA Portable antenna: Gain:2dBi height: 5cm connector: SMA Serial USB Port Input Type 4 Dry Contact, NC,NO,EOL. Output Type 2 Relay Output, 240VAC@3A, Relay inside. Exterior dimension LXWXH 153x86x28mm Backup-battery 3.7V 1200MAh LI-ION

[Related Keywords : alarm, alarm system, home alarm, home security]
- ShenZhen YingXin Electronics Co.,Ltd
- Business Type
  Manufacturer
- Location
  Guangdong, China
- Employees Total
  6 - 10
- Annual Revenue
  USD 2,000,001 - 5,000,000
Contact Now Start Order
Wall-mounted Toxic Gas Detective Alarm
- Place of origin:
  China
- Price Condition:
  FOB
sensor ) Product model GRI-85XX Sensor model Optional (Membrapor C series ) Input power supply 9-24VDC Test object Optional (poisonous) Current consumption 20-200mA Test principle Electrochemical Display way LCD display screen Test way Diffused /Pipe type Alarm way 2 levels sound and light alarm Test range Optional Alarm error ≤±5% alarm set value Accuracy ±5%FS Operate temperat

[Related Keywords : Toxic Gas Detective Alarm, Alarm, gas leak detector]
- Hunan GRI Instrument Co.,Ltd
- Business Type
  Manufacturer
- Location
  Hunan, China
- Employees Total
  51 - 100
- Annual Revenue
  USD 500,001 - 1,000,000
Contact Now Start Order
5 related Products from this Supplier
GSM Alarm System with MMS&SMS Function(YL-007M8A)
- Min. Order:
  1set
- Place of origin:
  China
- Price Condition:
  FOB Shenzhen
- Supply Ability:
  6000sets
sensors like PIR Sensors, beams, gas/smoke detectors, panic buttons and so on. Support 1 output for relay linkage, remote controlling appliance swSiren port for shift between silence and siren. Especially suitable for storeroom, garage and the places where have no telephone line. Technical specification: Standby current: 50mA. Working volt. : DC 9~12V Working temperature: -40âÂ&Acir

[Related Keywords : GSM alarm system, SMS/MMS burglar system, house/commercial security systems, wireless home alarm system]
- Shenzhen Chitongda Electronic Co.,Ltd
- Business Type
  Manufacturer
- Location
  Guangdong, China
- Employees Total
  101 - 500
- Annual Revenue
  USD 1,000,001 - 2,000,000
Contact Now Start Order
7 related Products from this Supplier

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