https://tools.woot.com/offers/wyze-auto-lock-bolt-v2-fingerprint-keyless-lock?ref=w_cnt_ryo_oc_1_tl Wyze Auto-Lock Bolt v2 Fingerprint Keyless Entry Smart Lock (Black) on sale for $29.99. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is $6 per order.