Save 40% off the Ring Alarm 8-Piece kit (2nd Gen) w/30-day Ring Protect Pro Subscription! Get it now for only $149.99. That’s the lowest price on record. A great fit for 1-2 bedroom homes, this Alarm Kit includes one Base Station, one Keypad, four Contact Sensors, one Motion Detector, and one Range Extender. Includes an intuitive Keypad that can arm and disarm your Alarm and