Details
The Solar Cellular Edition, a weatherproof, environmentally-hardened, solar-powered temperature monitoring device ideal for remote locations and outdoor operations. The Solar Cellular Edition continues reporting temperature readings via its Sensor Cloud technology, regardless of available electrical sources. Additionally, it offers extended-life battery power, plus the latest software to ensure the device operates effectively and efficiently while remaining up to date. Like the original, this version of the product also transmits data over mobile data networks, meaning that it is not reliant upon a traditional Internet connection to continue monitoring and reporting temperature changes. Over-the-air updates are also available, allowing for remote software upgrades no matter where sensors are located.
The temperature sensor is accurate to within ±0.5°C and can report temperatures from -40°F to +200°F. There are optional industrial sensors: soil moisture, wind speed, tank level, tipping bucket, and more in development. Temperature@lert Solar Cellular Edition just magically turns on once it is placed in sunlight.

How it Works:
Using GSM cellular phone networks, Temperature@lert Outdoor Cellular Edition provides 24/7 monitoring to provide out of range temperature alerts to you via emails, text messages, and/or a telephone call. It will also alert you when the temperature returns to normal. Rechargeable batteries provide power when it’s dark or overcast for up to four weeks. Our fault- tolerant design means if our system ever fails to hear from your device, we'll alert you right away that something's not quite right. Plug-and-Play Smart Sensor options include Temperature, Humidity, Soil Moisture, Tipping Bucket, and Wind Speed. An optional contact closure output can replace one of the sensors.
Flat rate monthly monitoring plans include everything needed for operation (cellular service, alerts, backups, security, and online hosting at our SAS70 level 2 datacenter):

Contact us if you wish to pay annually. Need more than 5 units? Please
contact us for a quote.
You Are Protected:
If the battery ever runs low, the Temperature@lert Solar Cellular Edition can alert you to a low battery. No need to worry about telephone lines being downed from a storm - Temperature@lert Solar Cellular Edition transmits wirelessly over the GSM mobile phone networks. If our system ever fails to hear from your device, the HealthCheck feature will alert you right away that something's not quite right.
Features:
-
▪ Monitors the temperature every 5, 15, 60, 120, or 240 minutes (depending on plan)
-
▪ Set multiple temperature and humidity alert levels
-
▪ Sends alerts to multiple email addresses, multiple text message numbers and multiple phone numbers at the same time
-
▪ Solar panel power allows the device to operate indefinitely with adequate sunshine
-
▪ 4 Quick Disconnect sensor ports
-
▪ Power Monitoring warns for low battery loss alerting lets you know if the unit's battery is ever running low
-
▪ Health Check send you alerts when the device loses power or is not functioning properly, and when it returns to health
-
▪ Maintains temperature history online - export temperature history to Word and Excel
-
▪ Store & Forward Data Logging (optional) provides a complete temperature and/or humidity log of readings that were unable to be transmitted due to lack of cellular connection
-
▪ iPhone/Android app allows you to see the current temperature of all of your Cellular Edition units instantly
-
▪ Free continuous software upgrades and support while your device is active
-
▪ Export temperature history to Word and Excel
-
▪ Includes external 12' weatherproof, chemical resistant stainless steel-tipped temperature probe, additional probes available
-
▪ Ruggedized enclosure, cable and power connections are IP66 (NEMA 4X) rated and UV resistant
-
▪ Water and dust resistant sensor
-
▪ Pre-calibrated sensor accurate to within ±0.5°C with a range of -40°F to +200°F, within ±3% from 10 to 90% RH (optional expanded range -200°C to +600°C probe available at additional cost)
-
▪ High gain antenna for maximum signal strength
-
▪ Alerts on intial alarm and when conditions return to normal
-
▪ XML feed for easy integration into other applications
-
▪ Choose degrees C or F
-
Includes:
-
▪ Temperature@lert Weatherproof Cellular Edition Mounted to 5 Watt Solar Panel
-
▪ 45 Degree Fixed Mounting Bracket
-
▪ 12' Weatherproof, Chemical Resistant Stainless Steel-tipped Temperature Probe
-
▪ Quick Start Guide
-
▪ Electronic Help Guide
-
▪ 1 Year of Support and Software Updates
-
▪ 1 Year Warranty on Hardware
-
▪ 30-day money back guarantee
Options available at extra cost:
-
▪ Additional 12' External Temperature Sensor
-
▪ Wind Speed, Soil Moisture, Tipping Bucket, Tank Level, 0-5VDC sensors, and relay output
-
▪ Custom cable lengths (100ft, 30 meters maximum)
-
▪ NIST traceable temperature probes
-
▪ Store and Forward data logging - records data when out of cellular signal range, send stored data when reconnected
Cost Effective:
Temperature@lert Solar Cellular Edition
flat rate monthly monitoring plans start at just $21 and include everything: cellular data service, website access, and alerts. Temperature@lert Cellular Edition is a month-to-month service. No long term contracts.
No cancelation fees. No hidden fees. No activation costs. We like to keep our pricing simple - just like our products.
Protected by U.S. Patent Nos. 7,952,485 & 8,248,252. Additional patents pending.