We bought this keyboard approx. We bought it for two reasons. 1- if for some reason we had no other way to get to our house. 2- so that the maid can enter the house without handing over the key. The only time it's used is when the maid shows up every two weeks. She shows up, it doesn't work. I swap batteries. She can get into the next house on her next visit. On the next visit it doesn't work again. I'll change the batteries again. Maybe she'll stop by on her next visit. It's been like this for a year now! I was finally mad enough to write a review about it. I can't contact the "Seller" to let them know about this as I can't contact them at the moment. Come on Overhead Door, you've been in business for years. What's wrong with this keyboard? I want a replacement or refund. If I see one or the other, I'll be happy to update my review if it works. Many Thanks. rick
RF Remote Control Switch EMylo Smart Wireless Relay AC 110-240V 2000W 1 Channel Momentary 433MHz Module With 2 Transmitters
40 Review
Non-Slip Brown Carpet Stair Treads - 15-Pack Of 8"X30" Runners For Wooden Steps
39 Review
Upgrade Your Stair Safety With SUSSEXHOME Polypropylene Carpet Strips - Easy To Install Runner Rugs W/ Double Adhesive Tape - Set Of 7 Decorative Mats In Brown
38 Review
Ensure Safe Steps With Outdoor Non-Slip Stair Treads - 10 Pack Of 6"X40" Black Anti-Slip Strips
42 Review
White Self-Adhesive Tape For Weatherproofing Doors And Windows - 16Ft X 1.77In (45Mm) - Includes Weather Stripping And Silicone Seal Strip For Draft Stopping And Shower Glass Protection
27 Review
Keep Out Drafts And Sound With Self-Adhesive Foam Insulation Tape For Doors And Windows - 13 Ft Weather Stripping Seal Strip For Cooling And Air Conditioning (2In X 1/4In, Black)
39 Review
High-Performance Convection Heater By Mr. Heater Corp, Ranging From 75K To 200 BTU/HR
47 Review
π₯ MH40NG Mr. Heater F272800 40,000 BTU Multi Natural Gas Garage Heater
26 Review