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Alarm Sensors Wholesale

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  1. China (25)
  2. Korea (8)
  3. Hong Kong (2)
  4. Taiwan (1)
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  • S-Band Radar Module (DNS-100)

    • Place of origin:  

      Korea

    Sensor Module DNS-100 2.45GHz (2.30~2.80GHz) Continuous Applications Security relation products (sensor and alarm set etc.) Automobile rear collision warning. Automatic door activation. Sensor light. Sensors is applies in all products which operate Specification (Model No.: DNS-080) Classification Mode / Continuous Electrical Characteristics Operating Voltage 4.7 ~ 5.3 VDC Operating Current 5~1

    [Related Keywords : Band Radar Module, Motion Sensor Module, Radar Module, Microwaver Motion Sensor]

    • Dnet Co., Ltd.
    • Business Type

      Manufacturer

    • Location

      Daegu, Korea

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 500,001 - 1,000,000

  • X-Band Microwave Motion Sensor Module (DNS-010,020,030,040)

    • Place of origin:  

      Korea

    sensor and alarm set etc.) Automobile rear collision warning. Automatic door activation. Sensor light. Sensors it applies in all products which operate. Summary of Microwave Motion Sensor Module Microwave Motion Sensor Module is developed applying Doppler Radar principle. The role of Sensor Module is transmitting a low power Microwave from transmitting antenna and receiving the microwave energy

    [Related Keywords : Motion Sensor Module, Radar Module, X-Band, Microwave Motion Sensor]

    • Dnet Co., Ltd.
    • Business Type

      Manufacturer

    • Location

      Daegu, Korea

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 500,001 - 1,000,000

  • PIR & Microwave Motion Detector(Dual)

    Features Microwave detection based on Doppler concept. Unique Microwave Motion Sensor Module with X-Band Height installation calibrations free. Optic Anti-masking protection with special Relay trouble output. PIR self-test by applying a short heat pulse. White light and Environmental immunity. 2-way Microwave sensitivity adjustment & 2-way PIR sensitivity adjustment. Bi directional temperat

    [Related Keywords : microwave, detector, sensor, security]

    • Dnet Co., Ltd.
    • Business Type

      Manufacturer

    • Location

      Daegu, Korea

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 500,001 - 1,000,000

  • Microwave & Pir Motion Detector(Outdoor)

    ALARM PERIOD 2 sec(+/- 0.5sec) WEIGHT 500g ALARM OUTPUTS Form C(NC,NO,COMMON) DIMENSIONS (H*W*D) 200 x 86 x 80 mm Features(DND-2000) Quad PIR & Microwave K-Band Outdoor Sensor Microwave detection based on Doppler concept Microwave intensity selection, Pir sensitivity adjustment Selectable Pet immunity up to 36kg Pir sensor and K-Band microwave sensor Outstanding white light & RFI immunity Featur

    [Related Keywords : MICROWAVE, SENSOR, DETECTOR, radar]

    • Dnet Co., Ltd.
    • Business Type

      Manufacturer

    • Location

      Daegu, Korea

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 500,001 - 1,000,000

  • Microwave & Pir Motion Detector(Security)

    PYRO sensor. Hard spherical lens for outstanding detection performance and elimination of false alarms. Microwave detection based on Doppler concept. Unique Microwave Motion Sensor Module K-Band.* Height installation calibrations free. The DNK-300M/300 provides pet immunity up to 25Kg. Pet active bellow 1m. 2-way Microwave sensitivity adjustment. Full “false alarm free” operatio

    [Related Keywords : microwave, activator, detector, sensor module]

    • Dnet Co., Ltd.
    • Business Type

      Manufacturer

    • Location

      Daegu, Korea

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 500,001 - 1,000,000

  • Float Type Level Transmitter

    • Place of origin:  

      Korea

    • Price Condition:  

      FOB

    sensor.The continuous fluctuation of the current is caused by the up-and-down movement of the float which has permanent magnet in it.Finally, the current output is transmitted to the controller. Product Specification and Features For indicating liquid level and alarming to control. Easy to install and is generally used. Able to control motor continuously. Able to control power seperately. Able t

    [Related Keywords : sensor, controller, level switch transmitter, level sensor]

    • Daehan Sensor Co., Ltd.
    • e-book
    • Business Type

      Manufacturer

    • Location

      Seoul, Korea

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 2,000,001 - 5,000,000

  • Float Type Level Contorller

    • Place of origin:  

      Korea

    • Price Condition:  

      FOB

    Alarm Relays, or one Control Relay as per user's purpose and circumstance. Product Specification and Features Easy to install and operate on/off at site at users convenience Durable and easy for wiring. Remote monitor without need to check at site. Multiple output as per special request. Controlling pump, alarm connecting with level sensor. Be sure to select appropriate model according to th

    [Related Keywords : pump, controller, level switch transmitter, level sensor]

    • Daehan Sensor Co., Ltd.
    • e-book
    • Business Type

      Manufacturer

    • Location

      Seoul, Korea

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 2,000,001 - 5,000,000

  • Float Type Level Switch

    • Place of origin:  

      Korea

    • Price Condition:  

      FOB

    Product introduction Relays in the sensor operates as the float moves up and down in which a permanent magnet installed. The on/off signal from the relay controls supply/drain motor and/or high/low alarm. It is able to make up to 3 motors workgin together. Product Specification and Features For indicating liquid level and alarming to control. Easy to install and is generally used. Able to contr

    [Related Keywords : sensor, transmitter, alarm, control]

    • Daehan Sensor Co., Ltd.
    • e-book
    • Business Type

      Manufacturer

    • Location

      Seoul, Korea

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 2,000,001 - 5,000,000

  • PIR Sensor

    Glad to meet you on internet We are a factory which have been specializing in PIR motion sensor, smoke alarm, PIR lamp, sensor for lamp, infrared doorbell, wireless doorbell and Power LED series lamp, etc. Our products gain good reputation from international marketings. We have sold them to Germany, Poland, Denmark, Brazil, Japan, Korea, Norway, Mexico, South Africa, South America, Sweden, Belgiu

    [Related Keywords : PIR sensor]

  • TPGW-M22 MODBUS Links To IOT Cloud Monitoring RJ45 Ethernet/ 4G LTE

    • Place of origin:  

      Taiwan

    • Supply Ability:  

      300 sets per month

    alarm signals Powered by Exosite Murano cloud platform, no programming required Interfaces Digital Input* 2 Relay Output*2 Modbus 485*1 USB Storage*1 10/100 Ethernet RJ45*2 Wi-Fi 802.11 b/g/n Dimension 156* 123* 25mm Weight 550g Power 12 VDC Applications Automatic meter reading Wireless sensor Smart home Intelligent buildings Street lamp control Automatic data acquisition Industrial remote cont

    [Related Keywords : exosite eavesdrop modbus, iot cloud PM2.5 LoRa, 915MHz zero downtime, eavesdropper tapping 4G LTE]

    • TOPOINT CORP
    • Business Type

      Manufacturer

    • Employees Total

      51 - 100

    • Annual Revenue

      USD 2,000,001 - 5,000,000

  • Laser Liquid Level Sensor MSE-GL100

    • Min. Order:  

      1 Set

    • Price:  

      € 4000

    • Place of origin:  

      China

    alarm distance range at will Set the output unit of the measured value at will Remote trigger measurement can be realized by external trigger How it works: MSE-GL100 laser liquid level sensor adopts phase comparison principle to measure. The laser sensor emits visible laser beams with different frequencies, receives the scattered laser from the measured object, compares the received laser signal

    [Related Keywords : Laser Liquid Level Sensor]

  • Laser Distance Sensor MSE-D40N

    • Min. Order:  

      1 Set

    • Price:  

      € 4000

    • Place of origin:  

      China

    MSE-D40N Laser Distance Sensor Key Features ● In the harsh outdoor environment, it can still maintain high measurement accuracy and reliability ● Stable power consumption, low power consumption (when there is no current alarm, power consumption <3W) ● Use red visible laser beam, diffuse reflection measurement, easy to aim at the measured object ● Measuring distance can reach 130m (wh

    [Related Keywords : Laser Distance Sensor]

  • Laser Level Sensor MSE-SD60A

    • Min. Order:  

      1 Set

    • Price:  

      € 4000

    • Place of origin:  

      China

    MSE-SD60A Laser Level Sensor The MSE-SD60A Laser Level Sensor is intended for general distance measurements. It provides up to 2000 measurements and measuring values per second. Up to 25 m distance without a reflector. With appropriate reflectors the MSE-SD60A can measure distances of up to 120 m. The sensor has been optimized for easy system integration and has a shock-proof and impact-resista

    [Related Keywords : Laser Level Sensor]

  • Laser Level Sensor MSE-SD60A

    • Min. Order:  

      1 Set

    • Price:  

      € 4000

    • Place of origin:  

      China

    MSE-SD60A Laser Level Sensor The MSE-SD60A Laser Level Sensor is intended for general distance measurements. It provides up to 2000 measurements and measuring values per second. Up to 25 m distance without a reflector. With appropriate reflectors the MSE-SD60A can measure distances of up to 120 m. The sensor has been optimized for easy system integration and has a shock-proof and impact-resista

    [Related Keywords : Laser Level Sensor]

  • PDLUX PD-V10-G5 Miniature X-Band Microwave Transceiver

    • Place of origin:  

      China

    alarm signal and employs low cost surface mount manufacturing techniques which are field proven as being rugged and reliable. NOTES The strength of the sensor's output (detection range)depends on the Signal to Noise Ratio. Higher or lower than the nominal operating temperature, the sensor can also work, but the performance will be reduced. To avoid damage to the devices, care should be exerci

    [Related Keywords : Microwave Transceiver]

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