Best Wifi Alarms

GoveeLife WiFi Thermometer Hygrometer H5103, Indoor Bluetooth Temperature Humidity Sensor with Electronic Ink Display, App Notification Alert, Free Data Storage Export, Digital Remote Monitor for Bedroom

Govee WiFi Water Sensor 3 Pack, Water Leak Detector 100dB Adjustable Alarm and App Alerts, Leak and Drip Alert with Email, Wireless Detector for Home(Support 2.4G WiFi, Not Support 5G WiFi)

Google Nest Protect - Wired

Security Cameras Wireless Outdoor 2 Pack, Battery Powered Cameras for Home Security with AI Motion Detection, Spotlight & Siren Alarm, 2K Color Night Vision, IP66 Weatherproof, SD/Cloud Storage

GoveeLife WiFi Water Ieak Detector 2 for Home, Smart Water Ieak Sensor 4 Pack with 100dB Adjustable Alarm and App Alerts, Wireless Detector, 1312 ft Transmission for Basement, Kitchen, Bathroom

SYMYNELEC 2K 5GHz/2.4GHz Light Bulb Security Camera Outdoor, Dual-Band WiFi Light Socket Camera with AI Human Motion Detection Tracking Spotlight Color Night Vision Siren Alarm Compatible with Alexa

CPVAN Home Alarm System Wireless, DIY Smart Door/Window Alarm for Home Security, WiFi Alarm with Phone APP Alert 13 Pieces-Kit (Alarm Hub, 8 Door Sensors, 2 Remotes, 2 RFID Cards)

D-Link Wi-Fi Water Leak Sensor and Alarm Starter Kit w/ 2 Add-on Units, Whole Home System with App Notification, AC Powered, No Hub Required (DCH-S1622KT)

Smart Wireless Temperature/Humidity Sensor Wide Range (-22 to 158 Degrees) for Freezer Fridge Monitoring Pet Cage/Tank Monitoring Smartphone Alerts, Works with Alexa IFTTT, 2 Pack - Hub Included

DAYTECH WiFi Smart Caregiver Pager Call Button Alarm System for Seniors Wireless Rechargeable Emergency Buttons Calling Alert System, 2 Buttons 1 Receiver(only Supports 2.4GHz Wi-Fi)