Smoke and CO combination alarm connected to tuya usage test
Video Description
The detector with the dual function of smoke and carbon monoxide is connected to the Tuya app for testing experiments. Smoke and carbon monoxide can be sensitively identified and alarmed, and can be used for commercial and household purposes to protect your property and personal safety.Working voltage：DC3V battery;
Product lifespan：10 years;
Alarm mode：LED&Buzzer;
Sound level：>85dB;
Size：Ф115mm x H42mm;
CO：Alarm density：50ppm,alarms not activate within 120 minutes;50-100ppm,alarms within 80 minutes;100-300ppm,alarm with 30 minutes;300ppm,alarm within 50 seconds;
Number of interconnections：>22PCS;
Connection distance：>200m outdoor / 20-40m indoor;
Execute criterion：EN14604:2005 / EN50291-1:2018.
