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7YRS
Beijing Dingtek Technology Corp., Ltd.
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Product Showcase

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Accurate parking fee device smart parking lot device system parking sensor
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470Mhz 368Mhz 915Mhz 923Mhz Guided parking Smart Parking Sensors with Front and Rear Sensors
$60.00 - $80.00/Piece
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Professional supplier ultrasonic waste bin trash sensor for trash can/garbage bins
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Ultrasonic generator 12v dc gps tracker fleet management fuel water level sensor for fuel monitoring
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2019 new product High sensitivity liquid fuel level Detection device ultrasonic level sensor with 3G/SMS
$70.00 - $150.00/Piece
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outdoor smart car parking lot Occupation system lora parking sensor
$85.00 - $135.00/Piece
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LoRaWAN manhole cover monitor manufacturer ultrasonic distance 10 meter lorawan sensor
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
LoRaWAN manhole cover monitor ultrasonic distance 10 meter detector sensor for manhole well
$75.00 - $100.00/Piece
5 Pieces(Min. Order)

Smart Manhole Detector

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NB - IoT LoRa Wireless manhole cover ultrasonic distance move detector Manhole Cover Sensor
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
professional LoRa NB - IoT sewage level sensors optional frequency wireless manhole cover detector Manhole Cover Sensor
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
DC400 Smart Manhole Sensor with NB - IoT LoRa Wireless Manhole Cover Sensor
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
smart city helper manhole movement water level alarm wireless lora sensor power manhole cover sensor
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
NB - IoT LoRa Wireless composite manhole cover ultrasonic detector sensor NB - IoT LoRa Wireless Manhole Cover Sensor
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
Hot Sale NB - IoT LoRaWAN lora sensors Deep Well Sewage liquid Level Alarm Manhole sensor
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
NB - IoT LoRa Wireless Manhole Cover industrial detector manhole sensor for manhole well
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
manhole cover monitor manufacturer Sewage Level nb-iot wireless manhole sensor
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
NB - IoT Sewage Level detection sensor manufacturer nb-iot wireless manhole sensor
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
LoRaWAN underground manhole NB - IoT detector Sewage Level nb-iot smart manhole sensor
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
LoRaWAN manhole cover monitor Sewage Level nb-iot smart manhole sensor
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
wireless industrial detection sensor manufacturer lorawan wireless sensors for manhole well
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
LoRaWAN manhole cover monitor high quality industrial detector manhole sensor for manhole well
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
NB - IoT LoRa Wireless ultrasonic lorawan sensorfor manhole Cover well
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
LoRaWAN manhole cover monitor manufacturer ultrasonic distance 10 meter lorawan sensor
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
LoRaWAN manhole cover monitor industrial detector manhole sensor for well
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
wireless ultrasonic distance 10 meter lorawan sensor manufacturer
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
city street system sensor manufacturer NB - IoT LoRa Wireless Manhole Cover ultrasonic lorawan sensor
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
LoRaWAN manhole cover monitor manufacturer ultrasonic distance 10 meter lorawan sensor
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
smart city system underground manhole detection ultrasonic distance 10 meter industrial lorawan sensor
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
wireless Sewage Level ultrasonic distance industrial lorawan sensor
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
LoRaWAN monitor detector manufacturer industrial sensor for manhole cover well
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
Sewage Level manufacturer industrial lorawan sensor for manhole well
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
LoRaWAN manhole cover monitor ultrasonic distance 10 meter detector sensor for manhole well
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
LoRaWAN manhole cover monitor round manhole cover ultrasonic detector sensor
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
NB - IoT LoRa Wireless composite manhole cover ultrasonic distance 10 meter detector sensor
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
LoRaWAN manhole cover monitor plastic manhole covers ultrasonic distance detector sensor
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
DC400 Smart Water Cover Sensor with NB - IoT LoRa Wireless Manhole Cover Sensor
$80.00 - $100.00/Piece
1 Piece(Min. Order)
DC400 Smart Manhole Sensor with NB - IoT LoRa Wireless Manhole Cover Sensor
$80.00 - $100.00/Piece
5 Pieces(Min. Order)
smart LoRaWAN NB - IoT manhole abnormal open shift situation detector with 10 years battery life
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
Dingtek professional LoRa / NB - IoT sewage level sensor optional frequency wireless manhole cover detector with alarm
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
low price LoRa / NB - IoT liquid water sewage level sensor low power manhole cover detector with alarm
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
Dingtek cheap LoRa / NB - IoT electrical sewage manhole cover sensor low power manhole cover detector with alarm
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
2019 new high quality LoRa / NB - IoT manhole cover sensor timely alarm manhole cover detector
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
latest technology smart manhole overfill sensor , safe city road deep well / manhole cover sensor
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
smart city helper manhole movement water level alarm wireless low power manhole cover sensor
$75.00 - $100.00/Piece
5 Pieces(Min. Order)
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