Vutlan LR560 is a smoke detector with built-in TH sensor with LoRaWAN support. For additional security, the LR560 has a built-in burglar alarm to detect attempted theft. The device uses a 3.7V ER14335 battery for the controller and a 3.2V CR123A battery for the smoke detector; both batteries have a 10-year lifespan over an operating temperature range of -10°C to +80°C.