Belt Drive
The quietest. Choose a belt drive when silent operation is most important.

Linear Model LSO50B Exceptionally quiet belt drive opener. Built-in vibration isolation system keeps noise and vibration from being transferred to the rest of the house.
	1/2 HP Belt Drive opener Three button remote control Deluxe wall station Smooth, quiet operation Belt drive or chain drive Dual 100 watt courtesy lights Noise reduction technology.

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