

Released in 2001, the LightKeeper Pro from Ulta-Lit Technologies Inc. will bring your previously loved strings of Christmas lights back from the dead with a simple pull of a trigger. Here’s how it works (from their website):
Quick Fix Trigger – Most miniature Holiday Light set failures occur when an individual bulb “shunt” fails to energize. The LightKeeper Pro Quick Fix Trigger sends a shaped, electrical pulse through the defective bulb, clearing the shunt. This allows it to operate properly. The current can then flow through the light set completing the circuit and illuminating the other bulbs. |
| Continuity Detector/Voltage Detector – Each wall plug has a “Hot,” “Neutral” and “Ground” contact. Electricity is powered from the “Hot” contact and flows through the lights. It is similar to water flowing in a pipe. The LightKeeper Pro Continuity Detector/Voltage Detector uses an IC (Integrated Circuit) chip to find where the flow of electricity stops. The detector finds the problem spot but the bulb or socket needs to be checked and appropriate repair action taken. The repair action may be securing a loose bulb, or testing a bulb to identify if it needs to be replaced. |
At $29.95, the LightKeeper Pro could be a good investment – especially if you share it with your friends and neighbors. You can order it online or from a local retailer. [Treehugger.com]
Quick Fix Trigger – Most miniature Holiday Light set failures occur when an individual bulb “shunt” fails to energize. The LightKeeper Pro Quick Fix Trigger sends a shaped, electrical pulse through the defective bulb, clearing the shunt. This allows it to operate properly. The current can then flow through the light set completing the circuit and illuminating the other bulbs.






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