【Replacement Motor for RV blinds】The 12 volt powered roller for replacement motor for motorized blinds and shades This is a replacement motor for specific RV power shades, for dual and single roller shades in RVs. Please read the description and check your original motor's specifications carefully to avoid purchasing the wrong item. Check these 2 Steps on Your Old Motor-To ensure this motor will work, you MUST verify: 1) Your tube size is exactly 1-3/16 inch (30mm). 2) Your motor operates on DC12V power. 3) The physical mounting points and connector on your old motor match the photos of this product. 【Switch Control RV Motorized Blinds Motor】Connect the power cable with double throw switch of the central control, The roller blinds will automatically up or down once you press the switch; And you can adjust the limit value manually by plastic limit setting tool. 【DIY RV Shade Motor for 30mm Tubes】This DM25DS motor is designed as a direct plug-and-play replacement for many RV roller shades with a 1-3/16 inch (30mm) inner diameter tube. Once confirmed compatible, installation is straightforward—simply unplug the old motor and plug this one in. 【What You Get】Your will receive 1pcs RV shade replacement motor, 1pcs limit setting tool. Please feel free to contact us if you have any questions., Weight: 0.7054792384 pounds, Manufacturer: HUIYEETEX