N-R718PQA
LoRaWAN Toilet Occupancy Sensor. Detectable occupancy status
- 2 ER14505 lithium batteries (3.6V / section) parallel power supply
- Detectable occupancy status
- Simple operation and setting
- Protection class IP65
- Compatible with LoRaWAN Class A
- Frequency hopping spread spectrum
- Low power consumption and long battery life
Product Specification
| Electric: | |
| Input Power | 2 x 3.6V ER14505 AA lithium batteries (3.6V, 2400mah/section） |
| Life Time | Battery life are 4.5 years (condition: ambient temperature 25 ° C, report every 15 mins, txpower = 20 dBm, LoRa spreading factor SF = 10) |
| Sleeping Mode | 34uA |
| Wake up Mode | 6.3mA@3.3V |
| Low Voltage Threshold | 3.2V |
| Receiving Current (max) | 11mA @3.3V |
| Transmitting Current (max) | 120mA/3.3V |
| Frequency: | |
| 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 | Up to 10 km, the actual transmission distance depends on the environment. |
| Data Transfer Rate | 0.3kbps～50kbps |
| Spread Technique | LoRa/FSK |
| Available Frequency | EU863-870, US902-928, AU915-928, KR920-923, AS923, CN470-510 |
| Physical: | |
| Dimension | Main Part: 112mm x88.19mm x 32mm |
| Weight | 150g |
| Environment Temperature Range | -20℃ ～ 55℃ |
| Environment Humidity Range | <90% RH (No condensation) |
| Storage Temperature | -40℃ ～ 85℃ |
N-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.