TY-SMK-07 Smart Home WiFi Smoke Detector

1. Measure smoke, app push notification2. Easy to install on the wall or any surface with screws or tape3. Sensitive induction and stable performance4. Easy to install, support multi-person mobile phone monitoring, app remote alarm5. ABS fire retardant material, good heat resistance, impact resistance6. High-pitched alarm, continuous sound and light alarm7. Operating temperature: 0 to 40 degrees Celsius8. Viewing angle: 110 degrees9. Battery life: 2500 triggers10. Detection distance: 3 meters11. Working voltage: 9V12. Alarm current: 120mA-130mA13. Power: about 10.8-11.7W14. Power supply mode: 1 x 9V battery (not included in the product)15. Scope of application: families, schools, supermarkets, etc.16. Transmission frequency: 1MHZ17. Size: about 4.6x11x11cm18. Weight: about 130g