Wireless fire detector with heat and smoke sensors Official Aqara Importer

TheHoppe SecuSignal window handle is a battery-free, maintenance-free EnOcean radio transmitter that monitors the status of a window or door. Amsterdam - E0400/EN-408 Aluminum HOPPE window handle with with transmitter SecuSignal®, Secustik® and VarioFit® for tilt-and-turn window