Ring is best known for its security cameras and doorbells, but its indoor home security system is one of our favorite options without a monthly fee (but if you do want 24/7 monitoring, it’s only $10 per month). The five-piece entry level starter kit includes a keypad, base station alarm, a contact sensor, a motion…
source https://kinjadeals.theinventory.com/rings-excellent-security-system-is-cheaper-than-ever-p-1832258255