Wireless 500' Mailbox Alarm w/LED Light & Sounds
This mailbox alarm has a long wireless range of up to 500ft in open areas and can go through 5 walls, doors, and other obstacles to reach a distance of up to 300ft. It has an alarm function that buzzes 10 times and flashes a red LED light when the mailbox door is opened and can be volume-controlled and reset. The price drops from $39.99 to $34.19 when clipping the 10% off on-page coupon. Shipping is free for prime members or nonmembers get free shipping over $35.
Clip the 10% off on-page coupon.