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      AlibabaElectronic Components, Accessories & TelecommunicationsAudio Components and ProductsAlarms, Buzzers, and SirensWholesale sensor with buzzer

      Sensor With Buzzer

      (4943 products available)

      WiFi Smart Door/Window Sensor with Buzzer Tuya App Remote Control Low battery Alert Door open Alert for Home Security

      WiFi Smart Door/Window Sensor with Buzzer Tuya App Remote Control Low battery Alert Door open Alert for Home Security

      Ready to Ship
      $5.40 - $5.80
      Min Order: 2 pieces
      Shipping per piece: $9.56
      verify13 yrsCN
      4.7
      /5
      ·
      84 reviews
      ·
      "good service"
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      OEM Car alarm piezo active buzzer 12V 24V match with car parking sensor

      OEM Car alarm piezo active buzzer 12V 24V match with car parking sensor

      $0.48 - $1.00
      Min Order: 1 piece
      verify10 yrsCN
      5.0
      /5
      ·
      27 reviews
      ·
      "fast service"
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      Smart Home Water Immersion Sensor with Buzzer Alarm Water Level Sensor and Water Leakage Alert Alarm System

      Smart Home Water Immersion Sensor with Buzzer Alarm Water Level Sensor and Water Leakage Alert Alarm System

      Ready to Ship
      $10.39 - $11.80
      Min Order: 2 pieces
      Shipping per piece: $4.59
      verify1 yrsCN
      0.0
      /5
      ·
      0 reviews
      ·
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      Battery-Powered Smart Home Wi-Fi Connected Wireless Water Sensor with 120db Buzzer, No Hub Required

      Battery-Powered Smart Home Wi-Fi Connected Wireless Water Sensor with 120db Buzzer, No Hub Required

      $4.00 - $6.00
      Min Order: 100 sets
      12 yrsCN
      4.9
      /5
      ·
      9 reviews
      ·
      "fast shipping"
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      Hot selling car fatigue driving alarm buzzer warning sensor ip68 waterproof with low price

      Hot selling car fatigue driving alarm buzzer warning sensor ip68 waterproof with low price

      $0.90 - $1.10
      Min Order: 1 piece
      verify16 yrsCN
      5.0
      /5
      ·
      6 reviews
      ·
      "reliable service"
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      Smart life Tuya app remote control wireless water leak detector alarm with probe buzzer home ground smart wifi flood sensor

      Smart life Tuya app remote control wireless water leak detector alarm with probe buzzer home ground smart wifi flood sensor

      $11.00 - $12.60
      Min Order: 2 pieces
      verify10 yrsCN
      4.8
      /5
      ·
      40 reviews
      ·
      "fast shipping"
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      HYD-2310E external drive buzzer piezo electric sensor with clear sound pressure sound buzzer

      HYD-2310E external drive buzzer piezo electric sensor with clear sound pressure sound buzzer

      Ready to Ship
      $0.35 - $0.38
      Min Order: 500 pieces
      Shipping per piece: $0.11
      5 yrsCN
      5.0
      /5
      ·
      3 reviews
      ·
      "good service"
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      4000Hz Passive Piezo Buzzer smoke alarm 14 x 7mm parking sensor with buzzer alarm 14mm 1407 buzzer

      4000Hz Passive Piezo Buzzer smoke alarm 14 x 7mm parking sensor with buzzer alarm 14mm 1407 buzzer

      $0.10 - $0.15
      Min Order: 1000 pieces
      verify18 yrsCN
      4.9
      /5
      ·
      11 reviews
      ·
      "arrived on time"
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      About products and suppliers

      4943 sensor with buzzer products are offered for sale by suppliers on Alibaba.com, of which alarms, buzzers, and sirens accounts for 6%, alarm systems accounts for 4%, and other sensors accounts for 1%. A wide variety of sensor with buzzer options are available to you, such as plastic, abs and aluminum.You can also choose from red, blue and white sensor with buzzer,as well as from through hole sensor with buzzer
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