• Showing 88 Product(s)
R313CC-Wireless 2-Gang Door/Window Sensor
SG$ 124.77
R313CC is equipped with two external reed switches, which can be used for door and window switch state detection. The built-in wireless module can realize wireless alarm and other functions, and is compatible with the LoRaWAN protocol.
R311CC Wireless 2-Gang Door/Window Sensor (powered by 2 x CR2450 battery)
SG$ 124.76
R311CC is equipped with two external reed switches, which can be used for door and window switch state detection. The built-in wireless module can realize wireless alarm and other functions, and is compatible with the LoRaWAN protocol.
R311CA Wireless 2-Input Dry Contact Interface
SG$ 124.76
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.
R313W-Wireless Water Leak Sensor
SG$ 117.09
NETVOX Wireless Water Leak Sensor (R313W) is a LoRaWAN device compatible with LoRaWAN protocol (ClassA). When the R313W sensor detects the leak, it will send an alarm message to the gateway. When the sensor detects no leaks, it will send a message that shows no leak to the gateway.
R313FD-Wireless 3-axis Accelerometer Sensor
SG$ 115.73
When the device moves or shakes beyond the set threshold, it immediately reports the current acceleration and velocity of the X, Y, and Z axes.
RA02A Wireless Smoke Detector
SG$ 115.73
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.
R313LA-Wireless Infrared Proximity Sensor
SG$ 114.86
R313LA is able to detect the existence of the object nearby. It has an infrared proximity sensor that can detect if there is object existing within it detection range and transmits the detected data to Gateway for display via a wireless network; it uses the SX1276 wireless communication module.
R313G-Wireless Light Sensor
SG$ 108.92
R313G built-in photosensitive sensor, can be used for external ambient light intensity detection. R313G 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.
R313B-Wireless Light Sensor
SG$ 108.92
The R313B uses a photosensor. The output current of the photosensor changes in the same direction as the ambient light intensity changes. By detecting the change in the input level value, the corresponding illumination intensity is detected.
R311W -Wireless 2-Gang Water Leak Detector
SG$ 108.92
Wireless 2-Gang Water Leak Detector (R311W) is a LoRaWAN device compatible with LoRaWAN protocol (ClassA). When the R311W sensor detects the leak, it will send an alarm message to the gateway. When the sensor detects no leaks, it will send a message that shows no leak to the gateway.
R311FD Wireless Accelerometer
SG$ 108.92
When the device moves or shakes beyond the set threshold, it immediately reports the current acceleration and velocity of the X, Y, and Z axes.
R711 Wireless Temperature and Humidity Sensor
SG$ 108.92
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.
R313FC-Wireless Activity Timer
SG$ 107.56
The device detects the duration of the movement or vibration (timekeeping) and sends the duration or timing information of the movement or vibration to the gateway for processing.
R312A Wireless Emergency Button
SG$ 107.56
The R312A is an emergency button switch device that detects the closing or opening signal of the emergency button switch and sends an alarm signal to the gateway for processing. It uses the SX1276 wireless communication module.
R311FC Wireless Activity Timer
SG$ 107.56
The device detects the duration of the movement or vibration (timekeeping) and sends the duration or timing information of the movement or vibration to the gateway for processing. The duration of the movement or vibration can be up to 1000 hours (theoretical value). Apply SX1276 wireless communication module.
R313FB - Wireless Activity Event Counter
SG$ 106.20
The device detects the number of movements or vibrations (such as detecting the motor a few times a day), the maximum number of movements or vibrations can reach 2^32 times (theoretical value), and sends the information of the number of movements or vibrations to the gateway for processing. Apply SX1276 wireless communication module.
R311FB Wireless Activity Event
SG$ 106.20
The device detects the number of movements or vibrations (such as detecting the motor a few times a day), the maximum number of movements or vibrations can reach 232 times (theoretical value), and sends the information of the number of movements or vibrations to the gateway for processing. Apply SX1276 wireless communication module.
R311DA Wireless Vibration Sensor, Rolling Ball Type
SG$ 104.84
When the vibration sensor moves or vibrates, the R311DA can detect vibrations or moving signals and transmit the detected data to other devices through the wireless network.
R711A Wireless Temperature Sensor
SG$ 102.99
R711A is mainly used to detect the temperature 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.
R311DB Wireless Vibration Sensor, Spring Type
SG$ 102.12
When the vibration sensor moves or vibrates, the R311DA can detect vibrations or moving signals and transmit the detected data to other devices through the wireless network.