The R718EA is a Wireless Tilt Angle and Surface Temperature Sensor of Netvox ClassA type devices based on the LoRaWAN open protocol and is compatible with the LoRaWAN protocol.
It has a built-in tilt sensor and connect external NTC thermistor.
When the device detects tilt or temperature change, it will report an uplink packet with the data of tilt angle and temperature. The NTC thermistor detects surface temperature of object.
R718EB has a built-in tilt angle detection sensor. When the device is tilted (compared with the
reference angle), the tilt angle will be reported, and the detected data will be transmitted to other
devices through the wireless network for display.
It can detect the movement or vibration of the device and send the signal to the gateway for processing. Otherwise, it is connected with an external NTC thermistor which can detect the surface temperature of the measured object.
The device is equipped with a reed sensor, which can be used to detect the status of the door and
window. Through the built-in wireless module, it can achieve wireless alarm and other functions.
It uses the SX1276 wireless communication module.
The device has a built-in light sensor that can be used for ambient light intensity detection. It uses the SX1276 wireless communication module. The R718G detects the ambient light intensity value and adds it to the gateway. The collected data is displayed in other devices
The device is connected with a pulse detection interface, which can calculate the number of pulses and send the detected number of pulses to the gateway display. It uses the SX1276 wireless communication module.
The device is connected with two pulse detection interfaces, which can calculate the number of pulses and send the detected number of pulses to the gateway display. It uses the SX1276 wireless communication module.
This device can be connected to an ADC sampling interface device. As shown in the figure, black is the ground line, red is the ADC sampling interface line, and the ADC sampling voltage range is 0-5V. It uses the SX1276 wireless communication module. The wireless communication is compatible with LoRaWAN™ protocol (ClassA).
This device can be connected to an ADC sampling interface device. As shown in the figure, black is the ground line, red is the ADC sampling interface line, and the ADC sampling voltage range is 0-5V. It uses the SX1276 wireless communication module. The wireless communication is compatible with LoRaWAN™ protocol (ClassA).
This device can be connected to an ADC sampling interface device. As shown in the figure, black is the ground line, red is the ADC sampling interface line, and the ADC sampling voltage range is 0-10V. It uses the SX1276 wireless communication module. The wireless communication is compatible with LoRaWAN™ protocol (ClassA).
This device can be connected to an ADC sampling interface device. As shown in the figure, black is the ground line, red is the ADC sampling interface line, and the ADC sampling voltage range is 0-10V. It uses the SX1276 wireless communication module. The wireless communication is compatible with LoRaWAN™ protocol (ClassA).
This device is used for detecting 4mA-20mA signal, 0-24V DC ADC samples and dry contact features which employs SX1276 wireless communication module .
R718IJK can detect 4mA-20mA signal, 0-24V DC ADC sampling signal and dry contact input signal, and send the detection signal data to the gateway, and display the collected data in the monitoring platform.
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).
R718J2 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).
The Wireless 4-20mA DC Current Meter is designed to offer a large selection of easy-to-use current 4-20mA data loggers for load monitoring. The wireless communication is compatible with LoRaWAN™ protocol (ClassA).
The Wireless 4-20mA DC Current Meter is designed to offer a large selection of easy-to-use current 4-20mA data loggers for load monitoring. The wireless communication is compatible with LoRaWAN™ protocol (ClassA).
This device is equipped with a Hall sensor, which can be used for door and window switch state detection. It can realize wireless alarm and other functions through the built-in wireless module. It applys SX1276 wireless communication module.
This device is equipped with two way Hall sensors, which can be used for door and window switch state detection. It can realize wireless alarm and other functions through the built-in wireless module. It applys SX1276 wireless communication module.
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.
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). SX1276 wireless communication module.
R718N1 is powered by battery and obtains the load AC current value through the current transformer. The device adopts the solid-core current transformer, which can be conveniently connected to the measuring device.
R718N115 is powered by battery and obtains the load AC current value through the current transformer. The device adopts the clamp-on current transformer, which can be conveniently connected to the measuring device.
R718N125 is powered by battery and obtains the load AC current value through the current transformer. The device adopts the clamp-on current transformer, which can be conveniently connected to the measuring device.
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