Knock Nanny Doorbell Cover
When you have a napping infant, you'll often do anything to keep them asleep. This can be a huge challenge, however Knock Nanny eliminates noisy visitors from the equation. By simply sliding the Knock Nanny cover over your existing doorbell, you can let visitors know that baby is sleeping.
Knock Nanny is a cover that easily slips over virtually any doorbell. Once in place, it discourages visitors from using the doorbell and disturbing those who are home.
Features:
- Knock nanny size: 3.25” tall, 1.33” wide, 1” deep. (.6 oz)
- It is compatible with virtually every doorbell.
- Two installation methods:
- Compression installation used for traditional doorbells
- Works with both normal, wider, and skinnier traditional doorbells
- Screw installation method for non-traditional doorbells
- Screw hole size works with virtually any screw size for doorbells - Stickers:
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- Comes with 27 designer stickers
- Stickers have a glossy oil lamination film coating to protect against sun and water
- Knock Nanny is recyclable
- Patent Pending.
Available Stickers:

For traditional doorbells watch this video for installation tips:
For non-traditional doorbells watch this video for installation tips: