Radio Bridge products

The 4-20mA sensor uses a 10-bit ADC to measure an analog value between 4 and 20mA with a 10uA resolution. If the measured value rises above or falls below the configured thresholds, an alert is sent over the wireless network. The Armored Sensor™ Outdoor/Industrial enclosure makes the sensor suitable for outdoor and industrial use. The 4-20mA sensor can also be used as a bridge device to enable a wide variety of sensors with only a 4-20mA output. See the article Using Radio Bridge’s 4-20mA Current Loop Sensor to Connect Off-the-Shelf Devices to LoRaWAN for  more information.

The Maxbotix ultrasonic sensor to LoRaWAN bridge provides LoRaWAN connectivity for the following Maxbotix products: Any MB738#, MB758#, and the MB7150: When ordering an Ultrasonic sensor from Maxbotix, be sure to include the Radio Bridge connector MB7985 to ensure it connects seamlessly into the wireless bridge.

The door/window sensor uses a magnet to detect open/close events for doors, windows, or other applications that use a magnet to detect close proximity.

The two-wire dry contact sensor detects a connection between two wires. An Armored Sensor™ IP67 weather-proof version is also available for outdoor and industrial use. The contact sensor can be used as a bridge device to enable a wide variety of sensors. See the article connect third party sensors to lorawan with a dry contact bridge for  more information.

This sensor measures the temperature of the air surrounding the sensor without any external probes such as a thermocouple or thermistor. Ideal for smart building applications, it can be used for detecting freezing temperatures to protect plumbing and other infrastructure, detect heat failure in second homes or remote buildings, restaurant food safety, detecting cooling system failures, industrial temperature monitoring, and general low precision ambient temperatures. For high precision temperature monitoring, consider the external probe or thermocouple temperature sensor.