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MarCELL PRO - Professional Level Remote Temperature, Humidity & Power Monitor - No WiFi Needed (Uses AT&T Network) - RV, Network Room, Freezer, Home - Instant Phone Call Alerts - Made in the USA
✅ In stock
F
Grade
Analysis Confidence
100%
Price verified Sep 29, 2026 4:14 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
16/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
MarCELL PRO
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Monitor and record temperature, power, and humidity all without the use of on-site phone or internet connection.
✓Receive custom phone calls and text alerts or emails when conditions are out of safe ranges.
✓Go online to view real-time conditions, download history and manage settings.
✓Comes fully operational with a 4G AT&T cellular connection. Data plans are $14.95 per month when paid annually or $24.95 per month (month to month). Sign up for service when device arrives to you!
✓Includes battery backup to send notifications even during power outages.
⚙️ Specifications
Color
White
Brand
MarCELL
Power Source
Battery Powered
Compatible Devices
Smartphone
Product Dimensions
11"L x 8.75"W x 2.1"H
Battery Description
Alkaline
Number of Batteries
1 AA batteries required. (included)
Voltage
5 Volts
Control Method
App, Voice
Mounting Type
Tabletop Mount
Sensor Technology
Analog Sensor
