The Dragino PS-LS-D LoRaWAN Differential Pressure Sensor (3000mAh Li-Ion & Solar Panel / US915 / 0-300Pa) is an advanced device designed to measure the differential pressure between two inputs, making it ideal for applications such as indoor air control and filter clogging detection. This sensor operates on the LoRaWAN 1.0.3 Class A protocol, ensuring reliable and efficient communication. It features ultra-low power consumption, which is complemented by a solar panel and a 3000mAh Li-ion battery, providing sustainable energy solutions for prolonged use.
The device supports a wide range of frequency bands, including US915, making it versatile for various regional applications. It is equipped with Bluetooth v5.1, allowing for remote configuration and management. Additionally, the sensor supports wireless over-the-air (OTA) firmware updates, ensuring that the device can be easily maintained and upgraded with the latest features and improvements.
The Dragino PS-LS-D sensor is capable of monitoring battery levels, providing users with critical information about the device's power status. It can send uplink data periodically or based on alarm inputs, and it allows for downlink communication to modify configurations as needed. This flexibility makes it suitable for dynamic environments where conditions may change frequently.
Note: Ensure proper installation and handling to avoid damage or inaccurate readings.
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.
