- Band: EU868
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Categories
- Indoor LoRaWAN Gateways
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LoRaWAN Sensors
- Environmental Sensors
- Activity & Motion Sensors
- Outdoor Environmental Sensors
- GPS and BLE Trackers
- Cold Chain Sensors
- Agriculture Sensors
- People Counting
- Heating Control
- Water Sensors and Leak Detectors
- Distance and Level Sensors
- Desk Occupancy
- CO2 Sensors
- Sound Sensors
- Light Sensors
- Magnetic Switch Sensors
- Sensor Accessories
- Buttons
- Pressure sensors
- Environmental controllers
- Wearable
- Indicator Lights
- Weather Stations
- Smoke Alarms
- Displays and Indicators
- Gas and Odour Sensors
- Car Park Sensors
- Outdoor LoRaWAN Gateways
- LoRa Antennae
- Cables and accessories
- LoRaWAN Development
- Industrial Devices
- Smart Building Sensors
- Meshtastic
- Cellular Sensors
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Our Manufacturers
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2J Antennas
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Adeunis
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Browan
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Dutch Sensor Systems
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Elsys
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Enginko
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IMBuildings
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Kuando
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Laird Connectivity
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MClimate
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Milesight
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Nwave
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Pi Supply
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Quandify
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RAK Wireless
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RFI Engineering
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Ronoth, LLC
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Seeed Studio
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Sensative
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Senzemo
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SIRIO Antenne
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Synetica
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Talkpool
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TEKTELIC Communications
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Terraprima Group
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The Things Industries
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Vutility
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Wavetrend
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Wifx
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Xignal by Dimo Systems
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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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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!
View All ➡
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People Counters
Count people passing through doorways in and out of buildings and rooms.
View All ➡
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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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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.
View Spares ➡
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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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Dutch Sensor Systems Ranos dB 2 IoT Sound Sensor
We deliver globally via FedEx
Dutch Sensor Systems Ranos dB 2 IoT Sound Sensor
Dutch Sensor Systems Ranos dB 2 is the original, high-performance, IoT Sound Sensor. It's perfect for monitoring sound levels around gig venues, construction and industrial sites. Ranos dB makes it easy to check sound levels and ensure safety and compliance.
It's also a great tool for monitoring anti-social behaviour, it will measure noise from cars and motorbikes, parties and noisy groups - and the regular uplinks make it easy to spot exact timing of noise.
Ranos dB is a robust outdoor unit, powered by the built in solar panel it will run wirelessly, without regular maintenance or a fixed power supply. The sensor can be wall- or pole-mounted, using the optional mounting kits. It's suitable for permanent or temporary installation, and relatively compact for transport and easy installation.
The sensor is available in two accuracy classes (defined by IEC 61672-1:2014), and there are two variants of the product. This product is the Ranos dB 2, which is the most cost effective - class 2 - version. We also stock the Ranos dB 2 class 1 accurate version for applications that require a higher level of accuracy.
Included in the box:
- Ranos dB 2 unit
- Calibrated microphone with wind screen
- USB cables for configuration
- Fixings and fixtures to make the unit freestanding (wall/pole mount options available)
Key Features:
- LoRaWAN EU868, class A or B
- Linear dynamic range of 43-120 dB(A) according to class 2 tolerances
- Detachable free field electret condenser microphone. Extension mounts and cables are available
- Configurable and continuous sound level measurements
- Solar powered with internal battery
- Built in GPS receiver for accurate timing
SENDSS0002
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Data sheet
- LoRaWAN Band
- EU868
- Manufacturer Part Number
- RNS-DB2-868
- Stock Level UK
- 2
- Stock Level EU
- 0