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Color | Model | Function |
White | PT01-A-W | 3 in 1; co2, humidity, temperature |
PT01-B-W | 4 in 1;co2, humidity, temperature, wifi tuya | |
PT01-C-W | 4 in 1; co2, humidity, temperature, smoke | |
PT01-D-W | 5 in 1,co2; humidity, temperature, wifi tuya, smoke | |
Black | PT01-A-B | 3 in 1; co2, humidity, temperature |
PT01-B-B | 4 in 1;co2, humidity, temperature, wifi tuya | |
PT01-C-B | 4 in 1; co2, humidity, temperature, smoke | |
PT01-D-B | 5 in 1,co2; humidity, temperature, wifi tuya, smoke | |
Original Wood | PT01-A-O | 3 in 1; co2, humidity, temperature |
PT01-B-O | 4 in 1;co2, humidity, temperature, wifi tuya | |
PT01-C-O | 4 in 1; co2, humidity, temperature, smoke | |
PT01-D-O | 5 in 1,co2; humidity, temperature, wifi tuya, smoke |
Product Name | Combo CO2 and Smoke Alarm Detector |
Material | Fire resistant ABS+LCD |
smoke sensor | Photoelectric smoke sensor |
CO2 Sensor | NDIR Co2 sensor |
Co2 Measure range: | 400-5000ppm ±5% |
Temperature Measuring Range | -20°-60°C ±2% |
Humidity Measuring range | 5%-95% ±5% |
Smoke alarm | 85dB (1-3M) |
Smoke sensitivity | 0.1% db/m-0.3 % db/m |
Battery capacity | 1400mAh |
Resolution | 1 PPM |
Working temperature | 0 - 50°C |
Input Voltage | DC 5V |
Power supply | Chargeable battery and 2M long USB |
Warm-up time | < 7 seconds |
Packaging details | Product size :102x52x140mm, Product weight:320g Box size: 172x61x172mm Box weight: 335g Carton: Packaging: 20pcs/ CTN Carton size :640x190x355mm Carton weight: 6.5kg (20pcs) |
Color | White,Black,Original Wood (Different color with different price) |
Customize | Wifi function to app, USB data save and transfer, interface content, brand logo, language, gift box and manual. |














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