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forum threadNeedMoCoffee | Staff posted Today 11:05 AM

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forum threadNeedMoCoffee | Staff posted Today 11:05 AM

eufy Security Smart Lock FamiLock S3 Max with Palm Vein Recognition w/ Video and Rear Screen $279.99 + Free Shipping

$280

$400

30% off

Amazon

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EufyHome via Amazon [amazon.com] has eufy Security Smart Lock FamiLock S3 Max w/ Palm Vein Recognition, Video and Rear Screen on sale again for $279.99. Shipping is free.

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Model: eufy FamiLock S3 Max, Smart Lock with Palm Vein Recognition, Keyless Entry Door Lock for Front Door, 3-in-1 Wi-Fi Keypad Deadbolt+ 2K HDR Camera+ Doorbell, ANSI/BHMA Grade 1, Rear Lock Video Screen

Deal History

Sale Price

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$280

Today

Post Date	Sold By	Sale Price	Activity
03/25/26	Amazon	$280	0
03/20/26	Amazon	$280	0
02/09/26	Amazon	$280 Popular	7
12/10/25	Amazon	$280 Popular	11
11/20/25	Amazon	$280	0
10/30/25	Amazon	$300	1
10/07/25	Amazon	$300 Popular	18
10/07/25	Amazon	$300	1
09/08/25	Amazon	$340	2
07/08/25	Amazon	$323 Frontpage	33

Current Prices

Sort: Lowest to Highest | Last Updated 5/20/2026, 12:26 AM

Sold By	Sale Price
NewEgg	$399.99

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Free Shipping Home & Home Improvement Home Security & Safety Building & Remodeling Supplies Door Hardware & Locks eufy Amazon

Rating:	(4.3 out of 5 stars)
Reviews:	364 Amazon Reviews
Manufacturer:	eufy
Model Number:	E85V0
Product SKU:	B0DTHMFMKP
UPC:	194644232658
ASIN:	B0DTHMFMKP
Brand:	eufy Security
Item Dimensions LxWxH:	3.07 x 1.22 x 7.87 inches
Item Weight:	2.2994213 Pounds
Item model number:	E85V0
Manufacturer:	eufy

eufy Security Smart Lock FamiLock S3 Max with Palm Vein Recognition w/ Video and Rear Screen $279.99 + Free Shipping

$280

$400

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