Cellular Edition - Cellular Temperature Monitoring Systems

FREE Shipping (on orders over $99 to USA)
Product Code: TM-CELL400-Z

ZPoint Cellular Edition is a high-performance device

GET A QUOTE Temperature@lert's ZPoint Cellular Edition monitors the ambient temperature in your server room, refrigerator/freezer, lab, commercial property, or any other location and alerts you via email, telephone, and text message when the sensor readings rise or fall outside your acceptable range. Configure your alerts, thresholds, and other indicators in Sensor Cloud, our web-based reporting dashboard. Connect up to 4 wired AND 24 ZPoint Wireless sensors to the unit. Temperature@lert's ZPoint Cellular Edition connects to an electrical outlet. No PC or network configuration is required!

Plug & Play:
The Cellular device is easy to install without any network setup. Includes SIM card & data plan.

Actionable Alerts:
Receive notification of sensor readings by email, phone, or SMS.

SCALABLE Sensor Network:
Add up to 24 ZPoint Wireless sensors using the same gateway.

Multiple Sensor Types:
Use a wide array of environmental sensors available (Power, Flood, CO2, Soil Moisture).

Battery Backup:
Fault tolerance with battery backup and Store & Forward of sensor readings if power or service outages occur.

Compliance Log:
Detailed log files enable audit control and corrective action notation to meet compliance and regulatory requirements.

How it works

Flat rate monthly monitoring plans include everything needed for operation (CDMA or GSM cellular service, alerts, backups, security, and online hosting at our SAS70 level 2 datacenter):
monitoring plans for cellular editions, network temperature monitor, network temperature sensor, pc temperature monitor, pc temperature sensor, pipe temperature sensor, temperature and humidity sensor, rs232 temperature sensor, arduino data logger, arduino temperature logger, asus temperature monitor, ati temperature monitor, auto temperature sensor

    • Cellular monitoring unit
    • 6’ wired temperature sensor
    • Power adapter
  • Guarantee & Support

    Every product comes with enterprise-level tech support and a money-back guarantee.


FCC, CE, Recycle, RoHS, Made in the USA, remote temperature monitoring, system temperature monitor, temp sensor, temperature humidity sensor, temperature recording, wireless temperature sensor, intake air temperature sensor, laptop temperature monitor, led temperature display, temperature probes, temperature sensor, house temperature monitor, high temperature measurement, rs232 temperature sensor, serial temperature sensor, apc temperature sensor, measuring temperature, amd temperature monitor, bluetooth temperature sensor, computer temperature monitor, high temperature measurement, high temperature sensor, house temperature monitor, cas data loggers, co2 data logger, contact temperature sensors, container data center, acr data loggers, agilent data logger, analog temperature sensors, apc temperature monitor, application server monitoring, baby room temperature monitor, apc temperature monitor

Protected by U.S. Patent Nos. 7,952,485; 8,547,226; 8,248,252; 8,599,012; and 8,779,926. Additional patents pending.



The following is an outline of Temperature@lert's online Dashboard system:

1) This is the location of your device (based upon the address that you enter).  You may choose to zoom in or out using the control on the far left of the map.
2) The speech bubble has important information regarding your device.  You can see the device name, the last temperature reading, when the last reading was taken, and links to view/change your device settings.
3) The navigation is extremely simple to use for dashboard.  There are 4 tabs: Devices, Users, Reports, and My Account.
4) You may logout of your session at any time.
5) You may set your default map view based on the portion of the world you are viewing and the zoom level you set.


Temperature@lert Cellular Current Conditions Page Screenshot

Shown below is the Devices tab:

1) These are the headers for each section in the table found in the Device List tab.  The pertinent ones are Status, Last reading, and the interval between temperature readings.

2) These are the status messages per device.  The values are either Normal or Alarm!
3) These are the controls that allow you to delete the device from your account, view the settings for that  device, or change that device's settings.
Temperature Alert Device Tab Page Screenshot


Viewing the status of one your Temperature@lert devices brings you to the page below:

1) The device status displays all of the pertinent information for that specific device. 
2) Lists the last 10 temperature readings recorded by your device.
3) A graph that shows your recorded temperature readings over time.

4) You may change the time interval that the chart displays.
5) This is a link that will take you to the export data page (discussed below).
Temperature Alert Device Details Page Screenshot


Viewing the Sensor Alerts of one your Temperature@lert device's sensors brings you to the page below:

1) Allows you to return to view the device and choose other sensors.

2) This is the status message for this sensor's alerts.  The values are either Normal or Alarm!
3) These are the action types for your sensor's alerts. You are able to edit or delete them.
4) Click this to add a new alert for this sensor.
Temperature Alert Sensor Alert Page Screenshot


Below is the Add a New Alert page:

1) Name your alert and select your alert frequency, continuous alerts are available at an additional cost.

2) Set your alert's conditions, whether it's temperature, humidity, or another parameter and which threshold signifies a breach.
3) Choose your notification type and select "send on clear also" to be alerted when parameter has returned to normal status.
4) Make sure to save your alert!
Temperature Alert Add New Alert Page Screenshot


When you choose to export data for a sensor, you will see this page below:

1) The start and end date range will export all of the recorded data for the selected sensor starting from the start date and ending in the end date. 

2) You can export your data into Microsoft Excel format.
Temperature Alert Device Export Data Page Screenshot


Shown below is the Users tab:

1) This bar shows names, usernames, emails, and roles of users you have set.

2) The role of the user is chosen by you. Each role has different permissions. You are able to edit and delete users as you'd like.
3) Add new user buttons allows you to add multiple users.
Temperature Alert Users Page Screenshot


Shown below is the Reports tab:

1) Pick type of report being sent as well as how often to send the report.

2) Each report can have different recipients, just set their email and type of report.
3) Add new user subscription allows you to add other users who need reports for your device.
Temperature Alert Reports Page Screenshot


Shown below is the My Account tab:

1) Select your default view of either the map or list for when you login.
2) This profile section is information pertaining to your account.
3) Password is changeable online if you would like to set it to a different one.
4) Pause your account when you do not need it. Login when you're ready to reactivate to just unpause your account.
Temperature alert Cellular My Account Settings Page


Product Code:
English Dimensions:
6.62” x 3.30” x 1.10”
Metric Dimensions:
169 x 84 x 28
6.7 ounces (190 grams)
Software Requirements:
Any Current Web Browser
Hardware Requirements:
No PC Required
Network Requirements:
GSM or CDMA Cellular Wireless Signal Coverage Area
1-2 Days
Device Operating Range:
5ºC to +45ºC (+41ºF to +113ºF)
Temperature Sensor Range:
- 20ºC to +60ºC (- 4ºF to +140ºF) - optional expanded range -200°C to +600°C probe available (at additional cost)
Temperature error (according to the sensor manufacturer)*:
± 0.5º C (± 1.0º F) between -10ºc and 60ºc
Power Source:
5VDC 500mAh
Maximum Sensor Cable Length:
100' (30.5M)
Wireless Sensor Capability:
Maximum Wireless ZPoint Sensors:
Internal Battery Backup:
3.7V Li-Ion Rechargeable
Quad Band
Real Time Temperature Alerts:
Monitoring Frequency (min::max):
3 minutes::240 minutes
Continuous or One time Alerts:
User Selectable
E-Mail, SMS, Phone Alerts:
Yes, Yes, Yes
PC Shutdown:
Data Log Format:
SMTP Authentication:
Not Applicable
iPhone/Android Applications:
On-Line History Archive:
In the Box:
TM-CELL400-Z, Quick Start Guide, 6' (1.8 m) WiredTemperature Sensor 110/240 VAC Adapter (North America Plug), 6' (1.8M) Power Cable
1 Year
Money Back Guarantee:
30 Days Risk Free
Free Software Upgrades:
Yes, included with monthly plan
Shipping Charge:
Free (standard)
Activation Fee:
Monthly Fee:
Yes, various monthly plans

*To verify the error of a specific sensor, a NIST calibration report should be purchased.

**Each ZPoint wireless sensor has a built in temperature sensor and 2 external jacks that allow a total of over 50 individual sensors on one Cellular Edition

You Are Protected:

If the power ever goes out, the Temperature@lert ZPoint Cellular Edition can alert you to a power loss and continue to transmit for weeks on its internal back-up power supply. No need to worry about telephone lines being downed from a storm - Temperature@lert ZPoint Cellular Edition transmits wirelessly over the 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.

Installation Tips:

Getting Started:


  • 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
  • Back-up batteries allow the device to operate when power is lost or for portable applications
  • PowerSense power loss alerting lets you know when AC power is lost or the batteries are running low
  • HealthCheck alerts you to missed reports when the device has not checked in and when device health has been restored
  • Maintains temperature history online
  • 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 apps allow you to see the current temperature of all of your ZPoint Cellular Edition units instantly
  • Free continuous software upgrades and support while your device is active
  • Export temperature history to Excel
  • Includes wired 6' temperature sensor, additional wired or wireless temperature and temp/humidity sensors available
  • Connect up to 4 wired sensors & up to 24 wireless sensors
  • 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
  • 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
  • Able to accept 12V vehicle power
  • Choose °C or °F as Units of Temperature Measurement
  • NIST Traceable Certification now available! Contact us for details. View example certificate


  • Temperature@lert ZPoint Cellular Edition
  • 6' External Temperature Sensor
  • 110/240V AC Adapter (North American Plug)
  • Quick Start Guide
  • Electronic Help Guide
  • Unlimited Support and Software Updates
  • 1 Year Warranty on Hardware
  • 30-day money back guarantee

Options available at extra cost:

  • Battery powered ZPoint wireless sensors
  • Additional 6' External Temperature and Temperature/Humidity Sensors
  • Custom cable lengths (100ft, 30 meters maximum)
  • NIST traceable temperature probes
  • Vehicle power adapter
  • Solar power panel
  • 9' External Antenna
  • Dry Contact Sensor, 4-20mA Sensor, Flood Sensor & More
  • Buffer Vials
  • Store and Forward data logging - records data when out of cellular signal range, send stored data when reconnected

Cost Effective:

Temperature@lert Cellular Edition flat rate monthly monitoring plans start at just $15 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 cancellation fees. No hidden fees. No activation costs. We like to keep our pricing simple - just like our products.

Customer Reviews

Average Rating: (based on 9 reviews)

Showing 1 - 5 of 9 Reviews:

works great
on 10/1/2015
by Perfect Pastries Fundraising - Randy
works great
We are using the Cellular Edition to monitor our walk in freezer unit. It is working great! Takes readings every 15 minutes and issues daily reports. Is also accessed by Android smart phone which is very handy for remote monitoring.
You Have a Great Product!
on 3/17/2015
by Fred O'Dell
You Have a Great Product!
We have a home in Florida and one in Iowa.  Need to be informed on whether the pipes are freezing in Iowa or it is too hot and humid in Florida home.  Temperature alert product does that for us.  We use the cellular version so we don't have to worry about wifi going down.  It will even tell you if your power goes out, but if it does, the product keeps working on a battery backup till the power come back.  Easy peasy.   This product has never failed in the 3 years we have been using it.  Also, great customer service if you have questions. 
A good product worth the money.  Peace of mind.
Works flawlessly!
on 4/29/2014
by Scott R. Barton
Works flawlessly!
We purchased this product when our existing temperature monitoring system failed to notify us because of a glitch in its e-mail notification system.  We realized we needed a secondary monitoring system that wasn't dependent on our local systems.  We found temperature @lert to be exactly what we needed.  Quick and easy setup, and it just works!  We schedule weekly tests for temperature, and monthly tests for power failure and failure to report.  We get called, e-mailed, and sent a text without fail.  Peace of mind with a low monthly monitoring cost.  What's not to love?
Perfect for RVs and gives me peace of mind!
on 3/10/2014
by Eduardo Resendez
Perfect for RVs and gives me peace of mind!
Perfect for RVs and gives me peace of mind. In the past, I had an accident and the power went out in my RV and luckily I got back to my pets in time. Now with this device, I have peace of mind and no longer worry about it. It's a wonderful device to use for this! Many thanks to your company! 
IT Manager
on 1/27/2014
by Gerri D
IT Manager
Just moved in to a new site and was not certain about performance of electrical, a/c and other environmental factors in the server room.  Set device it up a few minutes.  Saved us a week later when new a/c went down soon after installation.
Review and Rate this Item


Maintenance, Support & Updates for Temperature@lert monitoring products are important components of our solution. If a problem arises, help is within easy and immediate access. This enables your organization to keep monitoring key assets in your business.

Temperature@lert warrants the Temperature@lert branded hardware and product accessories contained in the original packaging against defects in materials and workmanship for a period of ONE (1) YEAR from the date of original purchase from Temperature@lert to the end user. Under the warranty, hardware will be covered under the conditions that the device has not been tampered with, and has not had any physical damage.

Complimentary software support provides telephone or ticket based support for Sensor Cloud and software. Temperature@lert will provide the most up-to-date firmware for new and legacy devices through the Temperature@lert website. Sensor Cloud support will remain unlimited so long as the subscription to Sensor Cloud is active.


NEED HELP? CALL 866-524-3540