NETVOX WIRELESS VIBRATION SENSOR, ROLLING BALL TYPE R718DA AS923
When the vibration sensor moves or vibrates, the R718DA can detect vibrations or moving signals and
transmit the detected data to other devices through the wireless network.
Key features highlights :
Input Power 2 x 3.6V ER14505 AA lithium batteries (3.6V2400mah/section）
Sleeping Mode 20uA
Wake up Mode 6.3mA@3.3V
Receiving Current (max) 11mA @3.3V
Transmitting Current (max) 120mA/3.3V
Vibration Sensor Case Size L:43mm*W:13mm*H:12mm
Vibration Sensor Maximum Voltage 5V
Sensor Switch Life Up to 100,000 times
Vibration Sensor Sensitivity When placed horizontally, any shaking can trigger the device. When the pilot electrical end is placed downward, it is not easily to be triggered.
Vibration Sensor Characteristic ( Dual ball type single direction tilt sensitive trigger sensor) When the vibration sensor is tilted and the tilting angle is greater than 10 degrees, it will be OFF mode. When the tilt level changes, and the triggering end is lower than tilt angle 10 degrees, it will be ON state. The module can detect open circuit OFF state and closed circuit ON state signal to detect vibration or move.
External Cable Length 1 meter
TX Power 19dBm±1dBm
Rx Sensitivity -136dBm (LoRa，Spreading Factor=12, Bit Rate=293bps ) -121dBm (FSK,Frequency deviation=5kHz, Bit Rate=1.2kbps)
Antenna Type Build-in antenna
Communication Range 10 km (line-of-sight, the actual transmission distance depends on the environment)
Data Transfer Rate 0.3kbps～50kbps
Spread Technique LoRa/FS
Available Frequency EU863-870, US902-928, AU915-928, KR920-923, AS923, CN470-510 Configured before shipment
Dimension Main Part: L: 112mm*W: 65mm*H: 32mm
Weight 141g
Environment Temperature Range -20℃ ～ 55℃
Environment Humidity Range <90% RH (No condensation)
Storage Temperature -40℃ ～ 85℃
Description :
When the vibration sensor moves or vibrates, the R718DA can detect vibrations or moving signals and transmit the detected data to other devices through the wireless network. The SX1276 wireless communication module is used.
When the vibration sensor is tilted and the tilting angle is greater than 10 degrees, it will be OFF mode. When the tilt level changes, and the triggering end is lower than tilt angle 10 degrees, it will be ON state. The module can detect open circuit OFF state and closed circuit ON state signal to detect vibration or move.
| Seller | netvox |
|---|---|
| Manufacturer Name | NETVOX |
| SKU | 114-4667 |
| Manufacturer Part Number | R718DA |
| Product Capabilities | Motion/vibration sensor |
| RF Region | AS923 - Asia 915-928MHz |
| LoRa Class | Class A |
| Use Case | Tool monitoring |
| Solution Represented | Smart Cities |
| Power Supply | Non rechargeable battery |
| Battery specification (Wh) | 2 x 3.6V ER14505 AAsize lithium batteries |
| Power Supply | 3.1v to 3.65v |
| Battery type | Lithium metal |
| RF transceiver | SX1276 |
| Operating Temperature (min to max) | -20℃ ～ 55℃ |
| Depth (cm) | 3.2 |
| Width (cm) | 6.5 |
| Height (cm) | 11.2 |
| Technical Documents |
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| Seller conditions |
Seller commercial condition Seller shipping condition |
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