Safeguard Supply Wireless LRA-DCTX Long Range Door Contact Sensor

My mother has a hard time hearing the doorbell, so I ordered one with a flashing light, it works very well.
She can now see and hear when someone is at the door.
Great product, would recommend it.

Seem like a good product with lots of options.

Since my mother doesn't like to wear hearing aids at all, this has been great for her to get a physical alert and all the main rooms of her house.

Works great. Gives me the coverage that I needed. Now I know which door to go to.

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works great thanks!

We use this doorbell with 3 receivers in an medium sized office building. The strobe light is perfect for staff who have had difficulty hearing the doorbell in the past. Also, the doorbell is a good volume for everyone else in the space. I was concerned that it would be too loud for others, as you are not able to adjust the volume, but it is not.

Our new house one not very loud door bell. I added 3 wireless door chimes. Now we will definitely not miss someone at the door.

Works great through thick walls (double drywall) and from the building next door. Sound is great quality. I like the variety of ring-tones. I'm only sad that the ringers do not work with an older style product that has been discontinued. The ringers/chime button are a much better product - more sturdy and the electronics is separate from the battery so we are less likely to damage it when changing the battery. Worth the price.

At 50ft from door it will work in a walk in cooler!