The Dragino CPL03-LB Outdoor LoRaWAN Open/Close Dry Contact Sensor (8500mAh Li/SOCl2 / US915) is an advanced device designed for Internet of Things applications. It is capable of detecting dry contact status, recording open times and counts, and transmitting this data to an IoT server using the LoRaWAN wireless protocol. The sensor is engineered to send periodic updates daily and upon each dry contact action, ensuring comprehensive monitoring capabilities.
This sensor utilizes LoRa wireless technology, which enables it to achieve ultra-long range communication with high interference immunity while maintaining low power consumption. It features an open alarm function for immediate notifications and a Datalog feature that stores data when the LoRaWAN network is unavailable, uploading it once connectivity is restored. The device is housed in a weatherproof enclosure, making it suitable for outdoor use, and is powered by an industrial-level 8500mAh Li-SOCI2 battery, ensuring long-term operation.
The CPL03-LB supports Bluetooth configuration and wireless over-the-air updates, simplifying its deployment and management. It is pre-loaded with unique keys for seamless LoRaWAN registration and auto-connects to the local server upon activation. This sensor is ideal for applications in wireless alarm systems, home and building automation, and industrial monitoring and control.
Note: Ensure proper handling and installation to maintain device integrity and performance.
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.
