Wireless Dry Contact Sensor

Netvox wireless dry contact sensors can be used to detect contact between two wired contact points. It can realize wireless alarms and other functions through the built-in wireless module and is compatible with the LoRaWAN protocol. It can be easily networked with other related devices. The R311CA is durable and ensures optimum use and is a low-power consumption device. Due to their small size, they can be installed anywhere, they are wireless, so they take up very little space. Documentation Data Sheet User Manual Highlighted Features LoRaWANTM Class A compatible *Frequency Hopping Spread Spectrum (FHSS) Improved interference immunity Improved power management for longer battery life *Battery Life: Please refer to this link: Battery Life Indication Sheet Third-Party online wireless sensor monitoring and notification system to configure sensors, view data, and set alerts via SMS text and email (optional) Available third-party platforms: Actility/ThingPark, TTN, MyDevices/Cayenne TA