Carbon monoxide alarm (with battery) non-auto parts

- Scope of application: household/commercial - LCD display: Backlit digital display - Low battery alarm: every 30 seconds - Alarm concentration: 50PPM: 60-90 minutes; 100PPM: 10-40 minutes; 300PPM: 3 minutes - Static indication: green LED flashes every 30 seconds

-Only measures carbon monoxide, not smoke

IN-DEPTH SPECIFICATION

1. Material: Plastic + Metal Parts 2. Size: 10x10x3.8 cm 3. Working temperature: 0°C - 38°C 4. Alarm current: < 80 mA 5. Detection distance: 20 m 6. Working voltage: 5V 7. Quiescent current: <80 uA 8. Alarm sound: 85db 9. Rated voltage: 220v 50Hz 10. Power: 3 x AA batteries (not included) 11. Color: White

PACKAGE CONTENTS:

1 x Carbon Monoxide Alarm 2 x Screws