Utilizes ultrasonic sensing for precise distance measurement
Ensures longevity with solar panel and 3000mAh Li-ion battery
Achieves ultra-long range via LoRaWAN with high interference immunity
Facilitates Bluetooth v5.1 configuration and OTA firmware updates
Housed in durable IP66 waterproof enclosure for harsh conditions
The Dragino DDS75-LS LoRaWAN Distance Detection Sensor (3000mAh Li-Ion & Solar Panel / US915) is an advanced device designed for Internet of Things applications, utilizing ultrasonic sensing technology to measure distances between the sensor and flat objects. It incorporates internal temperature compensation to enhance data accuracy and reliability. This sensor is versatile, suitable for various applications such as horizontal distance measurement, liquid level monitoring, parking management, object proximity detection, intelligent trash can systems, robot obstacle avoidance, automatic control, and sewer or water level monitoring.
The DDS75-LS transmits data wirelessly to a LoRaWAN IoT Server, leveraging LoRa wireless technology to achieve ultra-long range communication with high interference immunity and low power consumption. It supports Bluetooth configuration and wireless over-the-air updates, ensuring ease of use and adaptability. The device is powered by a solar panel and a 3000mAh Li-ion battery, designed for extended operation of up to five years.
Each unit is pre-configured with unique keys for seamless LoRaWAN registration and automatic connection upon activation. The sensor is housed in an IP66 waterproof enclosure, ensuring durability in various environmental conditions.
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.
