YoLink 5-Pack Water Leak Smart Sensors & Hub

This leak detection starter kit features LoRa technology for a receiving range of up to 1/4 mile. It includes a 105dB audio alarm for immediate leak alerts. The sensors have an IP66 waterproof rating and a built-in freeze warning sensor. The price drops from $89.99 to $43.19 when you clip the 20% off on-page coupon. Shipping is free.

Clip the 20% off on-page coupon and checkout via your Prime account.