The Dragino CPL01 Outdoor LoRaWAN Open/Close Dry Contact Sensor (US915) is a sophisticated device designed to monitor open and close statuses and transmit this data to an IoT server through the LoRaWAN network. It provides users with detailed information on the dry contact status, including open times and counts, which can be accessed remotely. The sensor is powered by a robust 8500mAh Li-SOCI2 battery, ensuring long-term operation for up to a decade.
This sensor is equipped with an open alarm feature, allowing users to receive alerts if the contact remains open beyond a specified duration. It is pre-configured with unique keys for seamless LoRaWAN registration, facilitating automatic connectivity upon activation. The device is capable of sending periodic updates and can be configured to either report each open/close event or aggregate data for periodic uplinks.
Designed for outdoor use, the sensor boasts an IP66 protection level, ensuring resilience against harsh environmental conditions. It supports remote configuration via LoRa Downlink and can be upgraded through a program port, enhancing its adaptability and longevity in various applications such as wireless alarm systems, home automation, and industrial monitoring.
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.
