The Dragino PS-LB/LS LoRaWAN Air Water Pressure Sensor is a versatile device designed to measure air, water pressure, and liquid levels, transmitting data wirelessly to LoRaWAN IoT servers. It supports both thread installation and immersion types, catering to various measurement requirements.
Product Features
- LoRaWAN 1.0.3 Class A Compliance: Ensures seamless integration with standard LoRaWAN networks.
- Ultra-Low Power Consumption: Optimized for long-term use with minimal energy usage.
- Versatile Measurement Capabilities: Accurately measures air, gas, or water pressure.
- Multiple Installation Types: Offers thread installation and immersion options to suit diverse applications.
- Battery Monitoring: Includes functionality to monitor battery levels for maintenance efficiency.
- Broad Frequency Band Support: Compatible with CN470, EU433, KR920, US915, EU868, AS923, AU915, and IN865 bands.
- Advanced Configuration Options: Supports Bluetooth v5.1 and LoRaWAN remote configuration for user convenience.
- Wireless OTA Firmware Updates: Facilitates over-the-air firmware updates to keep the device current.
- Flexible Data Transmission: Allows periodic uplink transmissions and configurable downlink settings.
- Long Battery Life: Powered by an 8500mAh Li/SOCl₂ battery (PS-LB) or a solar panel with a 3000mAh Li-ion battery (PS-LS), designed for up to 5 years of operation.
Applications
Product Downloads
| Feature | Specification |
| Microcontroller | 48MHz ARM Cortex-M0+ |
| Flash Memory | 256KB |
| RAM | 64KB |
| Supply Voltage | Built-in Battery, 2.5V ~ 3.6V |
| Operating Temperature | -40°C to 85°C |
| LoRa Frequency Range | 862 ~ 1020 MHz |
| RF Output Power | Up to +22 dBm |
| RX Sensitivity | Down to -139 dBm |
| Pressure Measurement Range | Varies by model; consult datasheet |
| Pressure Accuracy | ±0.5% FS |
| Battery Capacity | 8500mAh Li/SOCl₂ (PS-LB); 3000mAh Li-ion with Solar Panel (PS-LS) |
| Battery Life | Up to 5 years |
| Configuration Interfaces | Bluetooth v5.1, LoRaWAN remote configure |
| Firmware Updates | Wireless OTA |
| LoRaWAN Bands | CN470, EU433, KR920, US915, EU868, AS923, AU915, IN865 |
Shipping Policy
We provide worldwide shipping using only tracked shipping services. Currently all our international shipments are performed by TNT Express and FedEx. Local shipments to Greece are performed either directly from us or using local shipping couriers (i.e. ELTA Courier).
We ship products within 1-3 days after the order is placed. You will be notified by email when your order is dispatched and you will receive the relevant shipment tracking number which you can use to track your shipment.
Shipment Tracking
You can use the following links to track your order using the provided tracking number in the case of international orders.
Orders shipped with TNT Express: TNT Tracking
Orders shipped with FedEx: FedEX Tracking
General Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at info@invibit.com. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
For any further information, help and support regarding the shipping and/or return process you can contact us at:
Email: info@invibit.com
Telephone: +30 210 421 2380