ZX706S-DCS

ZX706S-DCS

Manufacturer:: Shenzhen Senseiot

SENSEIOT ZX706S‑DCS Wall‑Mounted IAQ Comprehensive Air Quality Transmitter Module

Specifications

Product Introduction

The ZX706S-DCS is a multi-parameter online atmospheric environment detector designed for monitoring indoor environments and public open areas. It measures PM2.5 particle concentration, temperature, humidity, air pressure, VOC, CO2, O2, formaldehyde, carbon monoxide, and other parameters. The device offers powerful functionality in a compact form factor.

Features

  • Operating temperature range: -10 to 50℃
  • Operating humidity range: 0 to 95%RH
  • Storage temperature range: -20 to 60℃
  • Power input: DC 12~24V
  • Current consumption: average 350mA, peak 600mA
  • Signal output: Modbus RS485, 9600bps, 1 start bit, 8 data bits, 1 stop bit, no parity (optional WiFi, ZIGBEE, TCP/IP)
  • Weight and dimensions: 450g / 133mm x 133mm x 39mm
  • Detection of multiple parameters including PM2.5, HCHO, CO, VOC, smoke, O2, CO2, temperature, humidity, pressure, noise, and illumination
  • Extendable with up to 4 electrochemical sensors for gases like NO, O3, NO2, SO2, H2S, NH3, PH3, CL2, HCL, HCN, HF

Applications

  • Indoor air quality monitoring in residential and commercial buildings
  • Public open area environmental monitoring
  • Industrial workplace safety monitoring
  • Smart home and building automation systems
  • Environmental monitoring in schools, hospitals, and offices

Specifications Table

Operating temperature -10 ~ 50℃
Operating humidity 0 ~ 95%RH
Storage temperature -20 ~ 60℃
Power input DC 12~24V
Current consumption Average 350mA, peak 600mA
Signal output Modbus RS485, 9600bps, 1 start bit, 8 data bits, 1 stop bit, no parity (optional WiFi, ZIGBEE, TCP/IP)
Size 450g / 133mm x 133mm x 39mm
PM2.5 detection range 0~1000µg/m3
PM2.5 accuracy ±15µg/m3 or 10% of value
PM2.5 test method Optical scattering
HCHO detection range 0~5.00ppm
HCHO accuracy ±5% FS
HCHO test method Electrochemistry
CO detection range 0~500ppm
CO accuracy ±5% FS
CO test method Electrochemistry
VOC detection range 0~10mg/m3
VOC accuracy ±8% FS
VOC test method Semiconductor
Smoke detection range 0~2000ppm
Smoke test method Semiconductor
O2 detection range 0~25.0%VOL
O2 accuracy ±2% FS
O2 test method Electrochemistry, 2 years life
CO2 detection range 0~5000ppm
CO2 accuracy ±50ppm or ±5% of value
CO2 test method Nondispersive infrared detection
Temperature detection range -20 ~ 85℃
Temperature accuracy ±0.5℃
Humidity detection range 0 ~ 100%RH
Humidity accuracy ±3%RH
Pressure detection range 200~1200hPa
Pressure accuracy ±0.1%
Noise detection range 30-130DB
Noise accuracy ±1.5DB
Noise test method Electret
Illumination detection range 0-65535LUX
Illumination accuracy ±5%
Illumination test method Photoelectric principle
Extendable sensors Up to 4 electrochemical sensors for NO, O3, NO2, SO2, H2S, NH3, VOC, PH3, CL2, HCL, HCN, HF (parameters depend on selected sensors)

To learn more, please download the PDF.

Datasheet: