3m (10ft.) Extension For Sensors
$14.00
The Sensor Extension Cable is a 3-meter (10-foot) high-quality digital extension designed for external temperature or probe sensors. Up to five cables can be connected together, allowing a total extension of up to 15 meters (50 feet). Because the sensor uses a digital signal, extending the cable does not affect measurement accuracy, ensuring reliable performance even at longer distances.
Key Features
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2× external temperature sensors for dual-zone monitoring
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Audible and visible alarm on the device, plus email / SMS / phone-call alerts to unlimited recipients
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Long battery life (up to 3 years)
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E-paper display
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Automatic temperature logbook and Food Safety Reports
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Remote access and reporting through LF Cloud
Typical Applications
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Walk-in coolers and freezers
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Food processing facilities
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Restaurant and retail refrigeration
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HACCP temperature monitoring
Advance Alarm function :
- Immediate Alarm: Real-time email, text message, and automated phone call alarms to multiple recipients if any parameter falls below or exceeds the set threshold.
- Delay for Alarm: Up to 24-hour delay can be set to notify only if measurements remain out of range for a specified period, reducing false alarms.
- Trend Detection: Sends email alarms if a drift beyond a certain adjustable percentage is detected over a specific adjustable period.
Recording (Sample) Intervals: Adjustable from 1 minute to 30 minutes (down to 2 seconds or up to 120 minutes upon request).
Powerful Advanced PWA: Automatically detects screen size and loads the mobile or desktop version. Provides data analysis and generates various reports tailored to different use cases and industries.
Remote Access: Records are securely stored in the cloud and accessible from any device without range limits.
Sharing Access: Unlimited team members can access alarms, records, reports, and graphs.
Data Safety and Security: Data is stored in a tamper-proof format (FDA-compliant) and backed up daily.
End-to-End Encryption: All transactions between the logger, server, and users are fully encrypted.
Digital Tracing: All interactions between the user, web application, and data logger are securely recorded in a tamper-proof format for future audits.
Technical Details
| Spec | Value |
|---|---|
| External sensors | Two (2) temperature probes |
| Connectivity | Wi-Fi (2.4 GHz) & Cellular (LTE-M) |
| Display | E-paper |
| Power | 4×AA Battery / USB-C 5 V |
| Audible alarms | Yes |
| Cloud compatibility | LF Cloud |
| Certifications | HACCP compatible, CFR21 Part 11 compliant system |
Hardware
IEEE 802.11b/g/n
FCCID WiFi Products: 2AC7Z-ESP32WROOM32E
FCCID Cellular Products: 2AC7Z-ESP32WROOM32E + 2AJYU-8VC0001
CE
EN 61326-1
EN 61010
EN 12830
ROHS
Application
FDA CFR 21 part 11
MaxLinc does not require a paid subscription — Standard access is completely free, and email alarms are always included.
Each device also comes with an initial $5 credit for SMS and phone-call alarms (approximately 250 SMS at $0.02 or 100 calls at $0.05 within US/CA). Credits are shared across all recipients and charged according to the phone number’s country code. Once the initial credit is used, you may purchase additional credit online — but you will still be able to view recent data and receive email alarms without buying credit.
Each device also includes one free year of Premium Access, which unlocks:
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Unlimited historical data
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Ability to share devices with new users
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Access to all report types
After the first year, the device automatically returns to Standard Access (free), which limits historical data to the last 45 days and prevents adding new collaborators (existing shared users remain active). Premium Access can be restored at any time for $23.99 per device per year.
Warranty
All devices include a 2-year limited warranty, excluding consumable parts (e.g. batteries) and damage caused by water exposure, impact, or improper handling.
Leased Equipment
Leased units include lifetime Premium Access, plus $2 of SMS/phone-call credit every month, and are covered by a lifetime limited warranty (same exclusions as above).
