EM300-CL LoRaWAN Capacitive Level Sensor
Non-Contact Capacitive Sensing • Reliable Accuracy with Strong Anti-Interference Ability • Outstanding IP67 Rated Waterproof Performance
Features
- High sensitivity real-time liquid level status monitoring, high stability, timely alarm
- Strong anti-interference ability and high accuracy based on electrode pad with 2 electrodeplates
- Non-contact liquid level detection for hygiene purposes
- The minimalist and lightweight electrode pad design allows for convenient installation
- IP67 waterproof performance for high applicability
- A built-in 4000mAh replaceable battery and works for 10 years without replacement
- Equipped with NFC for easily configuration
- Ultra-wide-distance transmission up to a line of sight of 10km
- Compliant with standard LoRaWAN® gateways and network servers
- Quick and easy management withMilesightIoT Cloud
Specifications
- Wireless TransmissionTechnology LoRaWAN®Frequency CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4Tx Power 16dBm(868 MHz)/20dBm(915 MHz)/19dBm(470 MHz)Sensitivity -137dBm @300bpsMode OTAA/ABP Class ADetectorPrinciple Capacitive Level SensorLead Length 1mOperationPower On & Off NFC, Power Button (Internal)Configuration NFC Configuration via Mobile AppPhysical CharacteristicsPower Supply 1 × 4000 mAh ER18505 Li-SOCL2 Battery (extendable to 2 batteries)Battery Life* >10 years (trigger 3 alarms per day, 25℃)Operating Temperature -20°C to +60°CRelative Humidity 0% to 95% (non-condensing)Material & Color Transceiver: ABS + PC, WhiteElectrode Pad: BlackIngress Protection Transceiver: IP67Electrode Pad: IP30Dimension Transceiver: 105.6 × 85.2 × 27 mm (4.15 × 3.35 × 1.06 in)Electrode Detection Sheet: 55 x 50 x 0.2mm (2.17 × 1.97 × 0.0079 in)Weight 110g (with 1 battery)Installation* Transceiver: Wall Screw Mounting, 3M Tape MountingElectrode Pad: Cable-Tie Mounting, 3M Tape Mounting* Tested under laboratory conditions and for guideline purposes only.* Installation suggestion: Attach the electrode pad to the outer surface, aligning it with the bottom of the container to detect the liquid capacity.
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Details
EM300-CL LoRaWAN capacitive level sensor offers energy saving features that...