Input: 120V-208V-240V AC; Output: 24V AC; 40VA;.
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Marantec Transformer TDB-A-120B10 78157 120V 50/60Hz 22.8V 3.2A Garage Opener.
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Wide Compatiblity - 24v universal US power cable powers popular smart doorbells. Compatible with Ring video doorbell (2020 release, 3/4/plus, and pro 1/2), Nest, Eufy, Skybell, Arlo, etc. Continuously converts 110/120v to 24volt 500ma.
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The input current must be greater than or equal to the power required by the output load device (for example, if the power of the load device needs 100W, then the input power must be greater than or equal to 100W).
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eBay
If you are not completely satisfied with your purchase, please contact us to return your purchase within 30 days of receiving your item, and we will refund you for 100% of your purchase price (return policy excludes all manuals, and AS-IS items, see listing description). Alterations or removal of any components of a part voids the 30-day return policy. All returns must include all original parts and manuals. Once we get the item, we will inspect the item to make sure it is in the same condition as we shipped it, and if it is, we will issue a refund. While we fully understand that it is sometimes necessary to return a product, we ask you to read the following instructions carefully to ensure your return goes smoothly and that you receive your replacement or refund in a timely manner with mi.
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eBay
Power Capacity : 15 VA. Technical Specifications. MPN : S1-7945-3551. Compact design for easy installation.
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