- Bands: AS923, AU915, US915
Christmas closure: Last shipping day is 23 Dec, and we'll be back shipping in the New Year on 6 Jan!
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All Products
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Categories
- Indoor LoRaWAN Gateways
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LoRaWAN Sensors
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Our Manufacturers
- 2J Antennas
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LoRaWAN Gateways
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Outdoor LoRaWAN Gateways
Outdoor LoRaWAN gateways for the best possible LoRa coverage. Our range includes Tektelic's carrier-grade Macro, low-cost Browan Outdoor Gateways and the easily-installed Wifx L1.
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Indoor LoRaWAN Gateways
Indoor LoRaWAN gateways for quick and easy LoRa coverage. Our range includes the super-low-cost Things Indoor Gateway, Tektelic's Micro with 4G option, and RAK Wisgate.
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LoRaWAN Sensors
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All devices
Home and office environmental sensors. Temperature, humidity, room presence and activity, and CO₂.
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Motion and Activity Sensors
Monitor motion, desk and room occupancy, and door and window opening with our range of smart building sensors.
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Air Quality Sensors
Monitor outdoor temperature, humidity and particulates with our robust outdoor environmental sensors.
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Cold Chain Monitoring
Monitor fridges and freezers with our range of industrial-grade cold-chain sensors.
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Agriculture Sensors
Measure soil moisture, temperature and light level to optimise growing and horticulture!
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People Counters
Count people passing through doorways in and out of buildings and rooms.
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Industrial Devices
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Industrial Sensors & Transceivers
Connect industrial devices to your LoRaWAN network with our range of sensors and interfaces. Including: analogue and digital signals, RS485/Modbus and RS232/serial. Switch electrical devices and measure power usage.
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Water Valves & Meters
Monitor and control water flow with our smart LoRaWAN valves and meters. Ideal for leak detection and sub-tenant water metering, see our range of devices from Talkpool and MClimate.
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Car Parking Sensors
Monitor your car park with NWave Parking Sensors. Ideal for capacity planning and management. Reduce hunting for spaces and boost efficiency of your parking lot.
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Power Metering and Control
Measure power usage, and control electrical devices. Devices for sub-tenant metering and appliance control.
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Antennae
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LoRaWAN Antennae
Antennae for LoRaWAN gateways and devices. From high-gain outdoor antennae to compact node antennae, we stock excellent quality Sirio, RAK, and Browan products to suit every LoRa gateway
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LoRaWAN Antennae
Low-loss RF cable assemblies, and adaptors for connecting antennae to LoRaWAN gateways. Various connector options, including N male/female, SMA and RP-SMA.
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Antennae Mounting
Need to mount your antenna outside? We have a selection of mounting brackets, custom made for us to support our gateways and antennae.
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Spares and Power Supplies
Spare parts, and power supplies for our gateways. Including mains and 12V PoE injectors.
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Dev Tools
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LoRaWAN Development Tools
LoRaWAN development boards, including the Things Uno and Pi Supply Raspberry Pi, Arduino and micro:bit shields and HATs.
We also stock Otii by Qoitech, a great development tool for low-power hardware development.
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- News
Milesight EM310-UDL Ultrasonic Distance & Level Sensor - US915/AU915/AS923
We deliver globally via FedEx
Milesight EM310-UDL Distance & Level Sensor
Milesight's new EM310-UDL-915M is a robust, waterproof, distance and level sensor. The sensor uses two ultrasonic transducers to detect distances from 30mm to 4.5m. The short 30mm "blind zone" makes this sensor particularly suitable for bin level sensing where the contents of the bin will get very close to the sensor. The long 4.5m range makes the sensor useful for monitoring in taller containers and silos, as well as applications like car park monitoring.
EM310-UDL is IP67-rated, it's water and dust proof and easy to mount on a flat surface via the two screw holes.
The device includes an accelerometer to detect movement of the sensor, this can be used to count bin lid openings.
The unit is configurable via an NFC application to select different operational modes, including periodic sampling and threshold-based transmissions. The sensor measurement interval can be set for different periods, and in threshold mode upper and lower bounds can be set.
The unit is powered from two A-sized (ER17505) batteries, giving the unit a battery life of up to 10 years (at 10 min interval with 20 triggers per day).
The sensors can be configured via NFC using Milesight's Android app.
Key Features:
- US915 LoRaWAN Band by default, configurable to AU915 and AS923 bands
- Detection range: 3 - 450 cm
- Detection accuracy: ± (1+0.3% * distance) cm
- Detection resolution: 1mm
- Humidity range: 0% to 100% RH
- Humidity measurement accuracy: 10% to 90% RH (+/- 3%), below 10% and above 90% RH (+/- 5%)
- Humidity resolution: 0.5%
- Powered by two 3500 mAh ER17505 Li-SOCL2 batteries
- Size: 111 × 62 × 40 mm
- IP67 rated
- Mounting lugs for fixing to flat surfaces