Fanshine 433Mhz Outdoor Indoor Round Wifi Infared Smoke Detector for Smart Home System
High quality fire smoke detectors GS506
Ceiling or wall mounting
VdS and BOSEC approval
Easy to install with mounting hardware included
9VDC battery
Suitable for any room
Flash alarm indicator (red)
Test button for easy recommended monthly testing
Low battery signal
Safety clip feature, not allow mounting of smoke alarm
without battery installed
photoelectric chamber for early detection from all directions
Loud 85dB alarm signal
Optional:Pauze button aganst unwanted alarm
Battery for optional: 1 year 9V Carbon Zinc battery, 5 years 9V Alkine battery, 10 years 9V 1200mah Lithium battery
Thanks for your time of viewing.
Please contact me freely to get more information.