TY-SMK-07 Smart Home WiFi Smoke Detector

1. Measure smoke, app push notification 2. Easy to install on the wall or any surface with screws or tape 3. Sensitive induction and stable performance 4. Easy to install, support multi-person mobile phone monitoring, app remote alarm 5. ABS fire retardant material, good heat resistance, impact resistance 6. High-pitched alarm, continuous sound and light alarm 7. Operating temperature: 0 to 40 degrees Celsius 8. Viewing angle: 110 degrees 9. Battery life: 2500 triggers 10. Detection distance: 3 meters 11. Working voltage: 9V 12. Alarm current: 120mA-130mA 13. Power: about 10.8-11.7W 14. Power supply mode: 1 x 9V battery (not included in the product) 15. Scope of application: families, schools, supermarkets, etc. 16. Transmission frequency: 1MHZ 17. Size: about 4.6x11x11cm 18. Weight: about 130g