Level Sensors
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![Tank Level Wireless LoraWAN WiFi Solar Powered Sender - Kit]()
Tank Level Wireless LoraWAN WiFi Solar Powered Sender - Kitread more● Ruggedised marine grade materials and construction
● High efficiency mono-crystalline solar panel
● Powerful Lithium-ion rechargeable battery
● Long range wireless performance, tested up to 10km
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![Lora/Nb-Iot/4G Ultrasonic Wireless Level Sensor]()
Lora/Nb-Iot/4G Ultrasonic Wireless Level Sensorread more● Power supply: two DC3.6V disposable lithium batteries
● Wireless transmit power: <23 dBm
● Receiving sensitivity: <-135 dBm
● Theoretical bandwidth: 200Kbs
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![Zigbee Lora Wireless Liquid level transmitter Water level sensor integrated instrument Ultrasonic level meter Water level meter]()
Zigbee Lora Wireless Liquid level transmitter Water level sensor integrated instrument Ultrasonic level meter Water level meterread more● High precision and strong stability
● Both solid and liquid can be measured
● Corrosion-resistant, waterproof and dustproof
● 10° strong focus penetration
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![Explosion-proof Lora submersible level gauge sensor Wireless communication 433MHZ water level transmitter IP68]()
Explosion-proof Lora submersible level gauge sensor Wireless communication 433MHZ water level transmitter IP68read more● Low power consumption design, battery powered, ultra-long battery life
● Optional battery power supply: power supply mode
● No wiring construction, easy installation and maintenance
● GPRS/LORa/NB-iot multiple wireless transmission methods optional
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![SWSN Lora 1000-5000m Wireless Level Transmitter Battery Powered Level Sensor]()
SWSN Lora 1000-5000m Wireless Level Transmitter Battery Powered Level Sensorread more● Battery powered, low power consumption
● Long service life
● Long transmission distance
● Waterproof and dustproof
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![4G Wireless Submersible liquid level transmitter sensor probe fire water tank water level display control fully automatic water discharge and water injection]()
4G Wireless Submersible liquid level transmitter sensor probe fire water tank water level display control fully automatic water discharge and water injectionread more● The control box has digital display of dynamic liquid level, automatic control of water supply or drainage, automatic alarm, motor protection, and manual-automatic switching functions.
● The control box is simple and convenient to install. The user only needs to set the upper and lower limits (the upper and lower limits can be set freely), connect the power supply, sensor and water pump or solenoid valve, and the liquid level can be automatically controlled.
● Additional functions include sound and light alarm, SMS alarm, remote control, etc.
