• Showing 239 Product(s)
  • Category : LPWAN
RA07W Wireless Water Leak Detection and Location Sensor
SG$ 411.55
R718VA is a device to detect the status of toilet water, hand sanitizer level, presence or absence of tissue. This device is connected with a non-contact capacitive sensor can be mounted to the exterior of the container, without direct contact with the object to be detected, which may detect the current water level of positions mounted, or the presence or absence of liquid soap or toilet paper; the detected data is transmitted to other devices through the wireless network. It uses the SX1276 wireless communication module.
R72615A Wireless CO2/Temperature/Humidity Sensor
SG$ 428.98
Netvox R72616A is mainly used to measure PM2.5, ambient temperature and humidity in an indoor environment, communicating over the LoRaWAN™ Protocol (Class A). R72616A carries a PM2.5 sensor that can be used to obtain the concentration of suspended particles per unit volume in the air. R72616A is LoRaWAN™ Certified.
R718J Wireless Dry Contact Interface
SG$ 158.19
R718J can be connected to external dry contact devices, such as various switches, buttons, relays and reed switch outputs. It can detect the closure or disconnection signal of the dry contacts. Based on SX1276 wireless communication module, the wireless communication is compatible with LoRaWAN™ protocol (ClassA).
R311CA Wireless 2-Input Dry Contact Interface
SG$ 122.84
The R311CA device has a built-in reed switch sensor, and can be connected to a certain number of reed switches through external expansion. It can be used for door and window switch status detection.
RA02A Wireless Smoke Detector
SG$ 113.95
RA02A is a smart home control alarm device with high reliable LoRaWAN™ wireless communication that detects the concentration of smoke in the air and sends a warning tone. It complies with the LoRaWAN™ Protocol Standard.
R718X Wireless Ultrasonic Distance Sensor
SG$ 198.40
R718X is a wireless device that detect distance by ultrasonic ranging sensor. R718X also equips an NTC temperature sensor and will send alarm message while detecting abnormal temperature; it also equips with three-axis digital accelerometer sensor and would send out a warning while detects tilt, and the warning would be sent based on LoRa communication protocol.
R718PQA Wireless Toilet Occupancy Sensor
SG$ 221.19
The R718PQA is a wireless communication device that detects toilet occupancy. The device is equipped with a reed switch sensor for detecting the switch status of the door; a built-in PIR sensor (pyroelectric human body infrared sensor) to detect whether someone is in the toilet. Two detections are established at the same time to determine if the toilet is occupied. Through the wireless network, the detected data is transmitted to other devices for display, which uses the SX1276 wireless communication module.
R720F Wireless Liquid Hand Soap Sensor
SG$ 172.93
The R718PQA is a wireless communication device that detects toilet occupancy. The device is equipped with a reed switch sensor for detecting the switch status of the door; a built-in PIR sensor (pyroelectric human body infrared sensor) to detect whether someone is in the toilet. Two detections are established at the same time to determine if the toilet is occupied. Through the wireless network, the detected data is transmitted to other devices for display, which uses the SX1276 wireless communication module.
R602A Wireless Siren
SG$ 155.50
R602A is an intelligent wireless alarm that can communicate with other devices through LoRaWAN wireless network. It has high-power speakers and high-brightness LEDs for sound and light alarms. It uses SX1276 LoRaWAN wireless communication module.
R718C Wireless Thermocouple Sensor
SG$ 221.19
R718C series can be connected according to requirements: Type T thermocouple (R718CT) ; Type K thermocouple (R718CK), and it will display the collected data in the gateway
R718PA11 Wireless Water Level Sensor
SG$ 489.30
R718PA11 is a wireless communication device for detecting the liquid depth. R718PA11 can detect the depth of the liquid in the container.
R718PE Wireless Bottom-Mounted Ultrasonic Liquid Level Sensor
SG$ 528.18
R718PE is a wireless communication device that uses ultrasonic to measure distance.
R72616 Wireless Outdoor PM2.5/Temperature/Humidity Sensor with a Solar Panel
SG$ 749.37
The R72616 is equipped with a temperature and humidity sensor that detects and transmits ambient temperature and humidity data. It is a wireless communication method that uses the SX1276 wireless communication module. The R72616 has a PM2.5 sensor that detects the concentration of PM2.5 in the air.
R711 Wireless Temperature and Humidity Sensor
SG$ 107.24
R711 is mainly used to detect the temperature and humidity of indoor air. It transmits the collected data to other devices for display through the wireless network communication module. The device conforms to the LoRa protocol standard.
R718A Wireless Temperature and Humidity Sensor For Low Temperature Environment
SG$ 157.94
The Netvox R718A LoRaWAN Sensors is mainly used to measure the temperature and humidity in low temperature environment. The R718A is fully compatible with LoRaWAN protocol (class A), and it collects data and sends it to the gateway through LoRaWAN.
R831 Wireless Multifunctional Control Box
SG$ 214.49
R831 is a device used to control the switch and is mainly used for the switch control of the strong electric motor control box.
RA0730Y Wireless Wind speed sensor/Wind direction sensor/Temperature/Humidity Sensor
SG$ 546.95
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.
R718B Wireless Temperature Sensor - PT1000
SG$ 321.73
R718B connects an external resistance temperature detector (PT1000) to measures the temperature.
R720E Wireless TVOC Detection Sensor
SG$ 248.00
R720E is a wireless communication device that detects temperature, humility and TVOC. TVOC refers to all organic gaseous substances in a space, and generally refers to the indoor volatile organic substances. TVOC is also the much serious one of the three types of pollution affecting indoor air quality. R720E can detect the concentration value of TVOC.
R311G Wireless Light Sensor
SG$ 127.35
R311G built-in photosensitive sensor, can be used for external ambient light intensity detection.R311G is the environmental illuminance automatic detector and the reporter which can send out the environmental illumination report and is a low-power, long range, wireless sensor that can accurately detect environmental illuminance indoor.