flood and freeze sensor

Sabre Door Stop Alarm: Portable Travel Door Alarm, Alerts Upon Forced Entry, Battery Operated, No Assembly Required

Ring Alarm Flood and Freeze Sensor: Wireless Home Alert & Leak Detection System

Ring Outdoor Cam Plus Battery 2K Video with Low-Light Vision and Flexible Mounting - White: Motion Activated, 2-Way Talk

Blink Mini 2 1080p Security Camera with Built-in Mic

Ring Starter Set with Battery Doorbell and Indoor Cam: Security Wi-Fi System, 2 Cameras

Sabre Elite Door Alarm: Security Sensor for Doors & Windows, Battery Operated, Travel Friendly, White

Ring Outdoor Cam Plus Battery 2K Video with Low-Light Vision and Flexible Mounting - Black: Security Camera, Wi-Fi & Bluetooth, Motion Activated

Ring Battery Doorbell Plus – Smart Wi-Fi Video Doorbell with Head-to-Toe HD+ Video - Satin Nickel: Outdoor Wireless Security

Blink Outdoor 4 Wireless Smart Security Camera, 2 Year Battery Life, 1080p HD , Two-Way Talk, Sync Module Core Included Camera System

Ring Indoor Cam Plus, Plug-In Retinal 2K for Enhanced Video Quality, 4x Enhanced Zoom, Low-Light Sight for Full-Color Night Vision

First Alert Alarm Combo AC/DC with ADP SMICO100-AC: Smoke & Carbon Monoxide Detector, Latching Alarm Indicator, Hardwired

Roku Wire-free Video Doorbell & Chime with Motion & Sound Detection, Remote Monitoring, 1440p HD Night Vision