Here’s a nice deal at Amazon. This SMONET Smart Fingerprint Deadbolt Door Lock is priced at $329.99 and through 5/29 you can use promo code 80615E2X at checkout to save 80%, making the final price just $66. Here is the link to get yours:
SMONET Smart Fingerprint Deadbolt Door Lock – only $66 with promo code 80615E2X at checkout (reg. $329.99)