MOCREO H3-MS2D WiFi Freezer Thermometer Alarm Kit
MOCREO H3-MS2D is a complete WiFi freezer thermometer alarm kit for refrigerators, garage freezers, basement freezers, wine fridges, hot tubs, and small cold-storage spaces. The kit includes one H3 pass-through outlet Hub and two MS2 ultra-flat probe temperature sensors, so you can monitor two locations from the MOCREO Smart App right away.
Core Benefits
- 24/7 remote freezer & fridge monitoring: Check real-time temperature trends from the MOCREO Smart App whether you are at home, at work, or away on vacation.
- App, email & 80 dB Hub buzzer alerts: When temperature goes out of range, H3-MS2D can notify you through App push notifications, email alerts, and a loud local Hub buzzer.
- Power outage alert: Get notified when the Hub loses power or Wi-Fi, helping you react faster to freezer, refrigerator, or cold-storage risks.
- H3 pass-through outlet Hub, expandable up to 30 sensors: The compact Hub keeps your wall outlet usable while supporting up to 30 MOCREO sensors as your monitoring needs grow.
- 0.9 mm ultra-flat probe for door seals: Route the slim MS2 probe wire through fridge or freezer door seals more easily, helping reduce cold-air leakage and frost buildup.
- Smart alerts that reduce false alarms: Use alert delay, low-battery reminders, iOS Critical Alerts, and Remote Mute to keep monitoring practical for everyday refrigerator and freezer use.
- Up to 2-year battery life, 2-year free data export & Alexa support: Each MS2 sensor runs on replaceable AAA batteries, supports long-term history export with no subscription fee, and can work with Alexa for voice-based checks.
Ideal For
- Garage freezers, basement freezers, chest freezers, and kitchen refrigerators
- Wine fridges, beverage coolers, restaurant refrigerators, and small cold rooms
- Hot tubs, aquariums, laboratory refrigerators, and other temperature-sensitive spaces within the supported probe range
What’s in the Box
- 1 × MOCREO H3 Hub with pass-through outlet
- 2 × MOCREO MS2 temperature sensors with 0.9 mm ultra-flat external probes
- AAA batteries and mounting accessories (as packed)
FAQ
Does H3-MS2D need Wi-Fi?
Yes. The H3 Hub connects to 2.4 GHz Wi-Fi, while the MS2 sensors connect to the Hub via BLE.
Can the MS2 sensors be used without a Hub?
No. This kit includes the H3 Hub, which enables app monitoring, cloud data, and alerts.
How many sensors are included?
Two MS2 temperature sensors are included. The H3 Hub can support up to 30 compatible MOCREO sensors.
Is there a subscription fee?
No subscription is required for temperature history and export.
Can it monitor a freezer?
Yes. The MS2 probe supports temperatures down to -40°F / -40°C.
Does it support power outage alerts?
Yes. H3-MS2D can alert you when the Hub loses power or Wi-Fi connection, helping you respond to refrigerator and freezer risks faster.
Can I mute the alarm remotely?
Yes. Remote Mute is supported through the MOCREO Smart App.
