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User Manual
DOOR STATUS INDICATOR
Part#:77-S276

User Manual-DOOR STATUS INDICATOR
DOOR STATUS INDICATOR User Manual `
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Table of Contents
1. Introduction......................................................................................3
2. General Features..... .........................................................................3
3. Specifications....................................................................................4
4. Mechanical Details............................................................................5
4.1 Front/Rear Dimensions...............................................................5
4.2 Side Dimensions..........................................................................5
5. FCC Warning Statement....................................................................6
6. IC Warning Statement.......................................................................7

User Manual-DOOR STATUS INDICATOR
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1. INTRODUCTIO
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The DOOR STATUS INDICATOR is a state-of-the-art fleet management device designed
specifically for heavy-duty commercial truck fleets operating in North America. This
product is engineered to comply with FMVSS 101 standards mandated by the U.S.
Department of Transportation (DOT) and NHTSA requirements for vehicles with a
Gross Vehicle Weight Rating (GVWR) of 4,536 kg (10,000 lbs) or greater.
Installed in the vehicle cab, the DSI communicates wirelessly via Bluetooth Low
Energy (BLE) with door sensors mounted on the cargo area, providing real-time door
status monitoring without requiring the driver to leave the cab. The device also
integrates multi-mode GNSS positioning for asset tracking and trajectory recording,
making it an essential component for fleet safety compliance and asset management.
This product is part of the Phillips Connect intelligent fleet management ecosystem
and is compatible with Phillips SolarNet 8000 series and CargoVision systems.
2. GENERAL FEATURES
Environmental Resistance: IP67
Operational Temperature: -40℃ to 80℃
Solar Panel Max Power: 4.45V
Battery Capacity: 12.8Ah
Installation Time: ~15 minutes
Connectivity: BLE 5.1/2.4 GHz (to PCT Gateway module)
Image Quality: 720P
Ideal Mounting Location:
The DSI unit is designed for installation in the vehicle
cab, preferably on the dashboard or in a location easily visible to the driver.
Mounting Location Tolerance: +/-8” from roof, +/- 24” from rear door
Flash: Yellow and green LED

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3. SPECIFICATION
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IMAGE PROPERTIES
Resolution: 1080*720
Field of View: 140°
Flash: 1 second illumination per LED (red and white)
GATEWAY DATA INTERFACE
Bluetooth 5.1
ELECTRICAL
Solar Panel MP (current @ max power):1.37W
Solar Panel VMP (voltage @ max power): 4.45V
Battery Type: Li-ion, Rechargeable
Nominal Capacity: 12.8Ah
Nominal Voltage: 3.65V(DC)
Battery Performance (from full charge to depletion)
Up to 800 images
Operates for up to 400 days while idling
ENVIRONMENTAL
Ingress Protection Rating (External to Trailer): IP67
Operating Temperature: −40°F to +167°F (−40°C to +75°C)
MECHANICAL
Dimensions: 10.6” (H) x 7.35” (W) x 2.85” (D) (269.2mm*186.6mm*72.5mm)
Weight: 1.53 lbs. (695.9g)
Mounting Location:
The DSI unit is designed for installation in the vehicle cab,
preferably on the dashboard or in a location easily visible to the driver.

User Manual-DOOR STATUS INDICATOR
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4. MECHANICAL DETAIL
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4.1 FRONT/REAR DIMENSIONS
4.2 SIDE DIMENSIONS

User Manual-DOOR STATUS INDICATOR
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5. FCC WARNING STATEMEN
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Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment. This
equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
FCC Radiation Exposure Statement
The antennas used for this transmitter must be installed to provide a separation
distance of at least 20 cm from all persons and must not be co-located for operating
in conjunction with any other antenna or transmitter.
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions:
(1)This device may not cause harmful interference.
(2)This device must accept any interference received, including interference that may
cause undesired operation.

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6. IC WARNING STATEMENT
This device contains licence-exempt transmitter(s)/receiver(s) that comply with
Innovation, Science and Economic Development Canada's licence-exempt RSS(s).
Operation is subject to the following two conditions:
(l) This device may not cause interference.
(2) This device must accept any interference, including interference that may cause
undesired operation of the device.
Under Industry Canada regulations, this radio transmitter may only operate using an
antenna of a type and maximum (or lesser) gain approved for the transmitter by
Industry Canada. To reduce potential radio interference to other users, the antenna
type and its gain should be so chosen that the equivalent isotropically radiated
power (e.i.r.p.) is not more than that necessary for successful communication.
This device complies with Canadian ICES-003 and RSS-247.
Radiation Exposure: This equipment complies with Canada radiation exposure limits
set forth for an uncontrolled environment.
IC Radiation Exposure Statement
The antennas used for this transmitter must be installed to provide a separation
distance of at least 20 cm from all persons and must not be co-located for operating
in conjunction with any other antenna or transmitter.
Avertissement IC
Cet appareil contient des émetteurs/récepteurs exemptés de licence qui sont
conformes aux RSS exemptés de licence d’innovation, sciences et développement
économique Canada. Le fonctionnement est soumis aux deux conditions suivantes:
(l) ce dispositif ne peut pas causer d’interférence.
(2) ce dispositif doit accepter toute interférence, y compris l’interférence qui peut
causer un fonctionnement indésirable du dispositif.
Selon la réglementation d ’Industrie Canada, cet émetteur radio ne peut fonctionner
qu ’en utilisant une antenne type et gain maximum (ou inférieur) approuvés pour
Industrie Canada par l'émetteur. Réduire brouillage radioélectrique potentiel avec
d’autres utilisateurs, le type d’antenne et son gain doivent être choisis que la
puissance isotrope rayonnée équivalente (e.i.r.p.) n’est pas supérieure à celle
nécessaire pour communication réussie.
Cet appareil est conforme aux normes canadiennes ICES-003 et RSS-247.
Exposition aux radiations: Cet équipement est conforme à la réglementation
canadienne sur les radiations.

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limites d'exposition établies pour un environnement non contrôlé
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Déclaration d'exposition aux radiations IC
Les antennes utilisées pour cet émetteur doivent être installées de manière à assurer
une distance de séparation d'au moins 20 cm au moins de toute personne et ne
doivent pas être co-localisés pour fonctionner en conjonction avec autre antenne ou
émetteur.
