Level Sense Freezer Sentry Manuel utilisateur
FREEZER SENTRY
User Manual
www.level-sense.com
TABLE OF CONTENTS
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SECTION 1: ABOUT FREEZER SENTRY
Freezer Sentry is a Wi-Fi based refrigerator/freezer monitor. Freezer sentry
monitors three critical elements of your freezer as alarm inputs:
• Temperature
• Humidity
• Power Loss/Wi-Fi Status
• Optional Sensor Inputs for Leak Sensor & Float Switch
SECTION 2: SPECIFICATIONS
Level Sense Freezer Sentry Specifications
Accuracy of Temp Sensor
Each of the above-mentioned alarm inputs can be configured individually as alarm
triggers based on their state. There are three alarm outputs of the Freezer Sentry
• SMS (Text Message)
• E-Mail
• Audible Siren
Accuracy of Humidity Sensor
Temp/Hum Rec. Operating Cond.
Power Supply
Siren
Head Unit Size
Head Unit Max Operating Temp
+/- 0.2C
+/- 2%
-20C to 125C
12VDC
90 dB
87x21x50mm
100F
SECTION 3: REQUIREMENTS
• 120/240 VAC (50 or 60 Hz) Power Outlet
• 2.4 Ghz Wi-Fi internet within range of Freezer Sentry
• Wi-Fi enabled device with Web browsing
• Flat head screwdriver #3 or #4 (if optional leak or float sensors are used)
1. Head Unit
2. Temp/Hum Sensor
3. Zip Ties
4. Various Mounting Hardware
5. Instruction Sheet
SECTION 4: IN THE BOX
SECTION 5: ACCOUNT CREATION
1. Level Sense Account Creation:
Thank you for your Level Sense Freezer Sentry purchase. The first step in getting
your Freezer Sentry device online is to create your Level Sense Account. This can
be done with either a computer, or a smartphone/tablet.
If you prefer video instructions over written, please scan the QR code.
This video will walk you through sections 5 and 8–11.
a. Smartphone/Tablet
a. On your smartphone proceed to either the iOS
app store, or the Android Play store
b. Type into the search bar “Level Sense”, and
download the application
c. Next click on the register button and enter in your
personal information into the register page, and
lastly click the create button. Congratulations,
your Level Sense account has been created.
The Username and Password that are used for
your account are the same for both the mobile
application and the website.
b. Computer:
a. Begin by opening an internet browser like Google Chrome or Safari.
b. In the address bar type in: Level-Sense.com
i. Click on the text labeled “Account”
ii. Next enter in your First name, Last name, email address, and password. Click
the submit button and your Level Sense account has successfully been
created.
SECTION 6: STATUS LEDS
Device State
No Alarms Pulsing BlueBlue
Red
Blue Blue
Red
Power Cloud Claim Alarm
The status LEDs on the Freezer Sentry provides a visual indication of the state of
the Freezer Sentry. The below table is a system status guide. PLEASE NOTE that if
the four LEDs are flashing in unison, then this is a CLAIM CODE. If you have a claim
code, reference Section 9.
Access Point (Waiting For wireless connection) Pulsing White
Wi-Fi Connection in Progress Pulsing Yellow
Alarms Present
Firmware Upgrade/Server Maintenance Purple
Loss of Internet
SECTION 7: INSTALLATION
1. Head Unit Installation:
a. The head Unit can be mounted in one of three ways.
i. Magnetically: Magnets are mounted inside of the Freezer Sentry enclosure.
Place the back of the enclosure onto the side of the refrigerator/freezer, and
the head unit will stay in place thanks to the magnets.
ii. Wall Mount: The template shown below can be used to mount the device
directly to a wall via the mounting screws.
iii. Cable tie Mount: The two sticky pad anchors and zip ties can be used to
mount the head unit.
2. Temperature Sensor Install:
a. If not already done, the temperature sensor can be inserted gently into the Level
Sense (LS) Freezer Sentry head unit as shown below. Follow the labels on the
printed circuit board which will assist with inserting the sensor. There is a Green
LED that will light up on both ends of the temperature sensor when the board is
inserted correctly, and when power is applied.
b. The Temperature sensor can be installed in the refigerator/freezer one of three
ways.
i. 1. The integrated hook can be used to mount the sensor on a wire rack as
ii. The snap lock adhesive support can be inserted into the hole on the hook
sensor. Remove the covering for the adhesive and firmly push the snap lock
support onto the refrigerator/freezer wall.
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