Uair development board shell install

 Uair temperature and humidity development board shell install. There are interface of temperature sensor, humidity sensor and PM2.5 sensor on the PCB board (PM2.5 sensor is not standard, pls buy if required). You can install it directly on PCB board, temperature and humidity sensor is recommended to install for extension to ensure numerical accuracy.…

smoke-sensor

Smoke Detector Sensor

Smoke Detector Sensor Product parameters: Operating voltage: 12v/DC~24v/DC Static current: ≤ 2MA Alarm current: ≤ 10MA Operating temperature: -10 ℃ ~ 50 ℃ Operating humidity: ≤ 95%RH Alarm mode: Networked output / Led indication Alarm Detection area:  20㎡ Sensitivity level:  Level 1 Alarm output: Relay output (N/O or N/C optional) Product size: φ 104*51mm  

pir-sensor

Wired PIR Sensor

PIR Sensor Product Parameter Sensor Type: Imported high sensitive sensor Operating Voltage:  9v/DC~24v/DC Product Category:  Wired wide Angle Installation: Wall hanging or Angle installation Detection Angle: 110 ° Operating temperature:-10 ℃ ~ 50 ℃ Environmental humidity: 5%~95%RH Product size: 89*52.5*38.5mm

door sensor

Wired Magnetic Door Sensor

Magnetic door sensor Product Parameters” Dimension:106*38*10mm   106*16*16mm   106*50*50mm Induction Distance: 50-70mm Switch Form:N/C, N/O and Converted Electrical Parameter: Max power 10W, Max Voltage 100V, Max Current 0.5A Material: Zinc Alloy, silver gray Lead Wire:1007UL#22AWG 550mm 380mm SS steel protective pipe Package: 1set/bag, 50sets/CTN, 18.0kg/CTN Suitable: Rolling shutter door  

smoke-sensor

Gas Leaking Alarm Sensor

Gas detector sensor product parameter: Sensor:  New nanometer technology sensor, long service life Induced Gas: Coal gas, natural gas, liquefied petroleum gas Alarm concentration: Coal gas 0.1~0.5%、natural gas 0.1~0.3%、liquefied petroleum gas 0.1~0.5% Operating Current: < 100MA Operating Temperature: -10 ℃ ~ 55 ℃ Operating Humidity: < 97%RH Alarm Volume: 75 decibels at 10 feet Response Time: <…

water-leakage-sensor

Wired Water Leak Sensor

Water leak sensor product parameters: Operating voltage: 12v/DC Operating temperature: 0 ℃ ~ 50 ℃ Output form: Relay N/C, N/O optional Static power consumption: < 0.3w Alarm power consumption: ≤ 0.5w Operating humidity: 20%~100%RH False positive rate: < 100ppm Configuration: Standard 35lm probe cable   Terminals Description   Red Working power 12v/DC positive pole   Black Working power 12v/DC negative pole…

Temperature humidity development board

The development board of air quality detection module (U-air hardware PCB) can upload the data collected by the sensors of temperature, humidity and PM2.5 to the server via GRPS. Clients can view the data through web page or APP. At present, there are interface of temperature sensor, humidity sensor and PM2.5 sensor on the PCB…