• Showing 239 Product(s)
  • Category : LPWAN
R311LA Wireless Infrared Proximity Sensor
SG$ 132.23
R311LA 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.
R311W -Wireless 2-Gang Water Leak Detector
SG$ 107.94
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.
R311WA Wireless Seat Occupy sensor
SG$ 128.18
The NETVOX wireless seat sensor (two way) R311WA is a device that detects the presence of a seat and is compatible with the LoRaWAN protocol. If there is someone on the seat, R311WA will send a message to the gateway. When detecting no one on a sensor seat, it will send an normal status message back to the gateway .
R312A Wireless Emergency Button
SG$ 106.59
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.
R313A-Wireless Door/Window Sensor
SG$ 134.93 SG$ 134.93 134.9274 SGD
The NETVOX wireless seat sensor (two way) R311WA is a device that detects the presence of a seat and is compatible with the LoRaWAN protocol. If there is someone on the seat, R311WA will send a message to the gateway. When detecting no one on a sensor seat, it will send an normal status message back to the gateway .
R313B-Wireless Light Sensor
SG$ 107.94
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.
R313CA-Wireless Dry Contact Sensor
SG$ 128.18
R313CA is connected with two external dry contacts for customers to access the device under test, such as switches, buttons, sensors, relays, reed switches, etc. R313CA can detect the electrical level change of the device under test. At the same time, it can realize wireless alarm and other functions through the built-in wireless module
R313CC-Wireless 2-Gang Door/Window Sensor
SG$ 123.65
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.
R313FB - Wireless Activity Event Counter
SG$ 105.24
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.
R313FC-Wireless Activity Timer
SG$ 106.59
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.
R313FD-Wireless 3-axis Accelerometer Sensor
SG$ 114.69
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.
R313G-Wireless Light Sensor
SG$ 107.94
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.
R313K-Wireless Tilt Sensor
SG$ 98.50
R313K is a tilt detection sensor. When the device (defaults to the vertical direction) has a tilt of 45 degrees or more in any direction, a tilt signal will be issued. The detected data is transmitted to other devices through the wireless network for display.
R313LA-Wireless Infrared Proximity Sensor
SG$ 113.82
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.
R313M-Wireless Door Bell Button
SG$ 96.16
R313M is a wireless doorbell control device which can detect whether the wireless doorbell is triggered and send the doorbell status to the gateway.
R313MA-Wireless Emergency Button
SG$ 94.21
The R313MA is a wireless emergency button that detects after pressing the emergency button and sends an alarm message to the gateway. It uses the SX1276 wireless communication module.
R313W-Wireless Water Leak Sensor
SG$ 116.04
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.
R313WA-Wireless 2-Gang Seat Occupancy Sensor
SG$ 127.57
R313WA is a device that detects the presence of a seat and is compatible with the LoRaWAN protocol. If there is someone on the seat, R313WA will send a message to the gateway. When detecting the seat is empty, the device will send a message that restoring to normal status to the gateway.
R602A Wireless Siren
SG$ 156.52
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.
R711 Wireless Temperature and Humidity Sensor
SG$ 107.94
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.