I know we have some really smart techies in the group that may be able to help me with the following project:
I have a small transmitter (Skylink model WD434TL) for a gate open sensor that eats CR2032 batteries. It uses one battery for power. The device works great for a few days when the battery is fresh. It is right on the edge of the transmit/receive range (800ft according to mfgr) Once the battery starts to age, the system becomes useless.
I have AC power with 5 feet of the transmitter. I think if I can give the transmitter full power all the time, it will work. Can someone recommend a power supply/transformer, or link to something that would be a suitable replacement for the CR2032 batteries?
Any ideas to improve the range would be appreciated too. The receiver is a Skylink WD-434RTL. I was thinking about adding 10 ft of wire to the 1 foot of wire provided as an antenna.
I'm not sure if this will help or not yet. I think I need to solve the power problem first.
Manufacturer has been no help with the modification I have in mind.
Thanks
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Gary