Freezer alarms with text / email alerts

[TackDriver284]

I'm looking into a garage freezer alarm with a wifi sensor that will send an alert to your phone if your freezer temps falls below a temperature setting. I did some searching and there are many of those gadgets but seems one may be reliable without a monthly subscription which is the Temp Stick.

Temp Stick

Temp Stick™ All-In-One WiFi Temperature & Humidity Sensor with 24/7 Monitoring and Instant Alerts. No monthly fees. Free same day shipping. Made in USA.

tempstick.com

Does any one have any garage freezers alarms / information they want to share?