Netvox R831A-Wireless Multifunctional Control Box
R831A is a device used to control the switch and is mainly used for the
switch control of the strong electric motor control box.
Showing 289–312 of 364 results
R831A is a device used to control the switch and is mainly used for the
switch control of the strong electric motor control box.
R831B is a device used to control the switch and is mainly used for the
switch control of the light electric motor control box.
R831C have three relay switches(output) and three dry contacts(input).
R831C can control 3 relay devices through external dry contact button or downlink commands.
R831D have three relay switches(output) and three dry contacts(input).
R831D can report status of 3 dry contacts individually and control 3 relays
RA02A is a high reliability wireless control alarm device that detects the concentration of smoke in the air and sends a warning tone. It is a wireless communication method and complies with the LoRaWANâ„¢ protocol standard.
RA02C is a wireless control alarm device for smart home and high reliability. It adopts wireless communication method conforming to the LoRaWAN protocol standard.
RA02C is a device for the detection of harmful gases in the home environment. It is suitable for the detection of CO (carbon monoxide). When the concentration exceeds the preset value, it will trigger the alarm and fully comply with the LoRaWAN protocol standard.
RA0701 is a wireless communication device that detects the carbon monoxide content in ambient air. RA0701 can detect the concentration of CO in the air.
RA0701Y is a wireless communication device that detects the carbon monoxide content in ambient air. RA0701Y can detect the concentration of CO in the air.
RA0708 is a device for pH detection in water environment. It can detect and send environmental pH data. to data center. It is a wireless communication method. It adopts SX1276 wireless communication module.
The RA0710 is connected to the ZS-206 integrated online turbidity sensor, and the ZS-206 is designed and manufactured using the principle of scattered light turbidity measurement. The LoRa module of the RA0710 communicates with the turbidity sensor in the form of RS485 communication to obtain the current turbidity signal value and display it through the wireless gateway.
The RA0711 is a wireless communication device that detects the liquid depth.
The RA0711 can detect the depth of the liquid in the container.
*Different types of liquid have different requirements for sensors, so the sensor needs to be selected according to the type of liquid.
RA0713 can be used to detect the amount of water in the soil, transmit the detected data to other devices through the wireless network. Fully compatible with LoRaWANâ„¢ protocol.
RA0715 is equipped with temperature and humidity sensor externally. It can monitor the ambient temperature and humidity and send the data via wireless method that adopts SX1276 wireless communication module. RA0715 is equipped with CO2 sensor that can detect the concentration of CO2 in the air.
The device is a LoRaWANâ„¢ device compatible with LoRaWANâ„¢ protocol (Class A).
RA0715Y Wireless Outdoor CO2/Temperature/Humidity Sensor
RA0716 is equipped with the external temperature and humidity sensor which can detect and send the data of the ambient temperature and humidity.It adopts the wireless communication method and conforms to the LoRa protocol standard. RA0716 is equipped with the PM2.5 dust sensor which can be used to detect the concentration of suspended particles in the air per unit volume.
RA0716Y carrying temperature and humidity sensors that can detect and send the environment temperature and humidity data with wireless communication, compatible with LoRaWANâ„¢ protocol standards. R72716 carrying PM2.5 dust sensor which can obtain the concentration of suspended particulate matter in the air per unit volume.
RA0723 is a wireless communication device which can detect PM2.5, noise intensity,
temperature and humidity of the environment.
RA0723Y is a wireless communication device which can detect PM2.5, noise intensity,
temperature and humidity of the environment.
RA0724 is a Wireless Noise & Temperature & Humidity Sensor. It can detect the value of noise, temperature, and humidity. The device will transmit the detected data to other devices via the wireless network for display. It adopts SX1276 wireless communication module.
RA0724Y is a Wireless Outdoor Noise & Temperature & Humidity Sensor. It
can detect the value of noise, temperature, and humidity.
RA0730 is equipped with wind speed sensor, wind direction sensor, and temperature and humidity
sensor. It can detect and send the data of the wind speed, wind direction, temperature and humidity of the
environment.
RA0730Y is equipped with wind speed sensor, wind direction sensor, and temperature and humidity sensor. It can detect and send the data of the wind speed, wind direction, temperature and humidity of the environment.
RA07W is a water leak detector leak locating equipment, which can be connected to water leak sensor through the external four-core positioning leak detection sensor line to detect the water leak location, and transmit the detected data to other devices through the wireless network.
The valve disconnector RA10 is a wireless smart device for home security and automatic irrigation. It uses SX1276 wireless communication. Join RA10 to the gateway and realizes the operation of automatically opening and closing the valve through the instructions of other devices in the network. It can also use the manual switch function.
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