
Pretty neat device. It is easy to use, the shutdown countdown is good to prevent turning off accidentally. This seems to be accurate. One feature they should advertise more clearly is that it will run for 2-4 years non-stop on battery power. It uses a CR123 battery that only costs a few bucks to replace, so you can just leave it on all the time.

Interconnect Lithium Battery Powered Kidde Smoke & Carbon Monoxide Detector with Voice Alert - Combination Smoke & CO Alarm
9 Review

Wireless Aqara Water Leak Sensor white for other countries
31 Review

Aqara Water Leak Sensor: Wireless Mini Flood Detector for Alarm System & Smart Home Automation - Works with IFTTT
31 Review

π° Govee Water Detectors, Adjustable 100dB Audio Alarm Sensor, Highly Sensitive Leak and Drip Alert, Ideal for Kitchen Bathroom Basement (Battery Included)
9 Review

π SOS Food Labs, Inc. 3 Day Emergency 3600 Calorie Food Bar - 72 Hour Package with 5 Year Shelf Life, Compact Size: 5"H x 2"W x 4.5"L
8 Review

π² Augason Farms Variety Pail Emergency Food Supply (Lunch and Dinner) - 4-Gallon Pail
8 Review

Clear Disposable Emergency Rain Poncho with Hood for Adults - 20 Pack
8 Review

Be Prepared For Anything With Quakehold! 70500 Evacuation Essentials Kit
9 Review