As one of its daily deals, Woot via Amazon offers Prime members the Milocks Electronic Keypad Key Entry Door Knob in Satin Nickel, model no. DKK-02SN, for $47.99 with free shipping. (Non-members can spend $49 or more to qualify for free shipping; otherwise, it costs an extra $7.95.) That's $8 under our mention from last month and the lowest total price we could find today by $8. It features a backlit keypad and works on a five pin SC-1 keyway. Deal ends today.