Home LCD carbon monoxide detector, CO alarm, CO detector

1. The LCD screen displays the CO concentration. 2. Adopting a high-quality electrochemical CO sensor, it is more accurate, reliable, and reproducible. 3. Ultra-bright LED display: flashes every 50 seconds to indicate standby mode, flashes rapidly to indicate detector alarm. 4. High-volume buzzer output, up to 85 dB at 3 meters. 5. Test/Reset button to test the unit's electronics and verify proper operation, and to reset the unit during an alarm.

Specification:

Features: The LCD screen displays the CO concentration. Adopting a high-quality electrochemical CO sensor, it is more accurate, reliable, and reproducible. Ultra-bright LED display: flashes every 50 seconds to indicate standby mode, flashes rapidly to indicate detector alarm. High-volume buzzer output, up to 85 dB at 3 meters.

Test/Reset button to test the unit's electronics and verify proper operation, and to reset the unit during an alarm. Green and red LED indicators show normal operation and alarm status. Specification: Standby current: ≤50uA. Battery: 3 x 1.5V batteries (not included). Alarm concentration: When the concentration reaches 30 ppm, the alarm will sound within 120 minutes. When the concentration reaches 50 ppm, the alarm will sound within 60-90 minutes. When the concentration reaches 100 ppm, the alarm will sound within 10-40 minutes. When the concentration reaches 300 ppm, the alarm will sound within 3 minutes. Alarm current: <75mA. Size: Approx. 10*3.5cm/3.9*1.4 inches. Weight: Approx. 110g / 3.9oz Package list: 1 CO alarm, 2 sets of screws