Detection range: CO2: 4005000ppm; PM2.5: 0-1000ïg/m; CH2O: 0-1.6ppm; VOC: 4 level; Temperature: 0-65 (Accuracy0.5); Humidity: 0-100%RH (Accuracy3%) Detection principle: Module, electrochemical, semiconductor VOC sensor, laser particle sensor, NDIR CO2 sensor and temperature & humidity sensor Characteristics: This module integrates Electrochemical formaldehyde, Semiconductor VOC sensor, Laser particle sensor, NDIR CO2 sensor and temperature & humidity sensor. Size: 62.5mm (L) x 61mm(W) x 25mm(H) Output signal: UART(TTL)

Model Name/Number ZPHS01C Size 62.5mm (L) x 61mm(W) x 25mm(H) Gas Type PM2.5, CO2, CH2O, TVOC,Temperature&Humidity Usage/Application Gas detector, Air conditioner, Air quality monitoring HVAC, environmental Sensor Type PM2.5

Model No. ZE40-TVOC Target Gas TVOC Interference gases CO &etc gas Output Data DAC (0.42V voltage is corresponding to 0full scale) UART Output (3V TTL electrical level) Working Voltage 3.75.5V Preheating time 3 min Response time 60 sec Recovery time 60 sec Detection Range 05 ppm Resolution 0.01ppm Operating Environment Temp.: 050 Humidity.: 15%-90ïïRH(no condensation) Storage Temp. 025 Working Life 3 years (in air)

.5 Detectable Particle Diameter 0.3-10 μm Effective Range 0-1000 μg/m³ Detection Interval 1s Temperature －10ïž60„:± 1„; Resolution:0.1„ Humidity 15ïž90％RH(No Condensation); ±5％RH; Resolution: 1%RH Data output UART_TTL Output(3.3V Level, Default) PWM Output(3.3V Level, Default) Working Voltage 5V±0.5V (DC)，Ripple‰50mV Working Current ï¼150mATemperature －10ïž60„:± 1„; Resolution:0.1„ Humidity 15ïž90％RH(No Condensation); ±5％RH; Resolution: 1%RH Data output UART_TTL Output(3.3V Level, Default) PWM Output(3.3V Level, Default) Working Voltage 5V±0.5V (DC)，Ripple‰50mV Working Current ï¼150mATemperature －10ïž60„:± 1„; Resolution:0.1„ Humidity 15ïž90％RH(No Condensation); ±5％RH; Resolution: 1%RH Data output UART_TTL Output(3.3V Level, Default) PWM Output(3.3V Level, Default) Working Voltage 5V±0.5V (DC)，Ripple‰50mV Working Current ï¼150mATemperature －10ïž60„:± 1„; Resolution:0.1„ Humidity 15ïž90％RH(No Condensation); ±5％RH; Resolution: 1%RH Data output UART_TTL Output(3.3V Level, Default) PWM Output(3.3V Level, Default) Working Voltage 5V±0.5V (DC)，Ripple‰50mV Working Current ï¼150mATemperature －10ïž60„:± 1„; Resolution:0.1„ Humidity 15ïž90％RH(No Condensation); ±5％RH; Resolution: 1%RH Data output UART_TTL Output(3.3V Level, Default) PWM Output(3.3V Level, Default) Working Voltage 5V±0.5V (DC)，Ripple‰50mV Working Current ï¼150mATemperature －10ïž60„:± 1„; Resolution:0.1„ Humidity 15ïž90％RH(No Condensation); ±5％RH; Resolution: 1%RH Data output UART_TTL Output(3.3V Level, Default) PWM Output(3.3V Level, Default) Working Voltage 5V±0.5V (DC)，Ripple‰50mV Working Current ï¼150mATemperature －10ïž60„:± 1„; Resolution:0.1„ Humidity 15ïž90％RH(No Condensation); ±5％RH; Resolution: 1%RH Data output UART_TTL Output(3.3V Level, Default) PWM Output(3.3V Level, Default) Working Voltage 5V±0.5V (DC)，Ripple‰50mV Working Current ï¼150mATemperature －10ïž60„:± 1„; Resolution:0.1„ Humidity 15ïž90％RH(No Condensation); ±5％RH; Resolution: 1%RH Data output UART_TTL Output(3.3V Level, Default) PWM Output(3.3V Level, Default) Working Voltage 5V±0.5V (DC)，Ripple‰50mV Working Current ï¼150mATemperature －10ïž60„:± 1„; Resolution:0.1„ Humidity 15ïž90％RH(No Condensation); ±5％RH; Resolution: 1%RH Data output UART_TTL Output(3.3V Level, Default) PWM Output(3.3V Level, Default) Working Voltage 5V±0.5V (DC)，Ripple‰50mV Working Current ï¼150mA