The short answer to the question do ultrasonic pest repellers work is there is no credible scientific evidence that suggests ultrasonic pest repellers work.
Ultrasonic pest repeller garage door opener interference.
It possesses a sleek design that rightly goes with its compact size.
Aside from household appliance being housed near a cell phone tower or airports can also cause interference to your garage door opener.
After reading many interesting comments thought i should share my experience.
Many different electronic devices can cause radio frequency interference which will reduce the range of the garage door opener remote or cause it to work intermittently.
A cordless or cellular phone an am of fm radio or any electrical equipment that uses a radio signal to operate.
Occasionally the rfi is coming into the garage by way of the house wiring because many houses have the circuit breaker boxes near the garage door openers.
Sometimes the garage door opener antenna could be struggling to receive your signals perhaps because it is bent or misshapen.
This is often a quick fix.
Choose from animal traps insect deterrents and rodent control products.
I have used two bigger ultrasonic pest repellent units black decker ep1100 a for last ten plus years for rodents and similar larger pests one in backyard and one in garage.
A pest free home is a dream that is transformed into a reality with linseed ultrasonic pest repeller.
Interference can be caused by any unwanted radio signal.
And didn t have a single rodent or similar pest anywhere near the house.
Step by step process of elimination is the best way to determine what is causing the decreased range on the garage door opener remote.
Finding the interference source there are several things that can be done to figure out where the interference originates.
Just install an antenna extension to correct the problem.
Sometimes the problem with radio frequency interference stems from the garage door opener simply being installed in a metal building.
This product caters to all your pest prevention needs and lets you have a sound sleep.
Additionally in 2003 the federal trade commission demanded that one of the chief marketers of ultrasonic repellents global instruments discontinue their advertising campaigns.