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

Detection range: CO2: 4005000ppm; PM2.5: 0-1000μg/m³; CH2O: 0-1.6ppm; VOC: 4 level; Temperature: 0-65„ (Accuracy±0.5„); Humidity: 0-100%RH (Accuracy±3%) 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 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.: 0ïž50„ Humidity.: 15%-90％RH(no condensation) Storage Temp. 0ïž25„ 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