The Dragino PS-LB-D LoRaWAN Differential Pressure Sensor (8500mAh Li/SOCl2 / US915 / 0-1KPa) is engineered to measure the differential air pressure between two distinct points, such as those found before and after a valve within a pipeline. This capability makes it an ideal solution for both residential and industrial environments, including offshore and subsea gas processing facilities, as well as remote heating systems.
The device operates on the LoRaWAN 1.0.3 Class A protocol, ensuring efficient communication with ultra-low power consumption. It is equipped with an 8500mAh Li/SOCl2 battery, which supports extended operational periods. The sensor is capable of measuring differential pressure within a range of 0 to 1KPa, making it suitable for applications such as indoor air quality control and detecting filter blockages.
Additionally, the sensor supports Bluetooth v5.1, allowing for remote configuration via LoRaWAN. It also facilitates wireless over-the-air firmware updates and can send periodic uplinks or respond to alarm inputs. The device is compatible with the US915 frequency band, ensuring broad applicability in various regions.
If you are not satisfied for whatever reason with a Product you bought on the Site, it is possible to return it for refund within 30 days from the date you received it unless otherwise indicated in the Product listing. You must first advise the Vendor associated with your order in your account to obtain a return authorization (‘’RA’’) number before returning a Product. (‘’RA’’) numbers are valid for 30 days, within which time the returned Products should be received by the Vendor. No returns will be accepted without having previously obtained an (‘’RA’’) number. The Product must then be returned in its original packaging (in perfect condition for resale) with its receipt and your (‘’RA’’) number. Reimbursement will be denied for any Products which do not conform to the above mentioned conditions.
Build-it-yourself Robot Parts are not refundable once assembled. Robots & Kits requiring assembly or soldering are also not refundable once assembled, soldered or modified in any way. All sales of robotic software and apps are final and cannot be refunded or exchanged. Returns are not accepted on special orders and clearance items except when they are found defective, in which case the Product may be repaired or replaced at the Vendor’s discretion. 20% Restocking fees may apply if you are returning a large quantity of the same Product that was ordered specifically for you from the manufacturer.
Please note that all items will be reimbursed within 7 to 14 days of receiving the Product (shipping fees excluded). You must also cover the cost of returning the Product. Shipping fees will only be refunded if the return is a result of a shipping error on our part. Cleaning fees of USD 100 may also be charged if a domestic robot is returned and has not been properly cleaned.
