HW Group NB 2×1 In

NB-2xIn is a device for connecting door contacts, smoke, gas, and motion detectors with a dry contact output. It allows connecting 2 independent sensors.The device is powered by an internal battery with up to 3 years of lifetime or an external power supply. It can be monitored and configured remotely using the SensDesk portal and the SensDeskMobile app.Features:Narrowband IoT (NB-IoT) connectivityInternal battery with up to 3 years lifetimeExternal 5V DC powerSimple installation, remote device adoptionHundreds of available sensorsSecure and reliableEasy setup with a few clicksMetal housing, DIN and rack mount availableApplications and usage:Theft protectionGas or smoke leak preventionAlerting to inadvertently open windows and doors