MIWA LOCK ALVHDCU-DP User manual

User Manual
MIWA LOCK CO.,LTD.
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Version 2.0
April 9, 2008
MIWA LOCK CO., LTD.
User Manual
Product Name ALVH ENTRANCE READER
Model ALVHDCU·DP

User Manual
MIWA LOCK CO.,LTD.
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1. APPLICATIONS
These specifications descri e the ALVH ENTRANCE READER “ALVHDCU・DP” which is a
reading device for exclusive use of the card key for Hotel Card Lock “ALVH” and manage the
guest room and the facilities of the Hotel.
These specifications cover the ALVH ENTRANCE READER and if use with exclusive controller
(made y NEXUS), it ena le to output relay signal to the automatic door and control oard of the
electric key.
2. SUMMA Y
2-1. ALVH ENTRANCE READER
(1) This is a card reader for exclusive use of the entrance of the Hotel Card Lock “ALVH”, which
reads key data of the card key and output the voltage signal.
(2) When a contact less IC card issued y card issuing machine installed in the front desk is
used, it collates the various information such as a Hotel cord and room num er with stored
data. If the card is confirmed valid, it output the signal to the exclusive controller.
3. GENE AL SPECIFICATIONS
3-1. Physical Specifications
Dimensions 120mm(W), 162mm(H), 58.8mm(D)
Weight 400g approximately
3-2. Electrical Specifications
Power supply 3.0Vdc is supplied from the exclusive controller.
Signal output Lock/unlock signal is sent to the exclusive controller.
3-3. Environmental Specifications
Operation temperature -5～+50˚C
Operation humidity 20～80%RH without condensation

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MIWA LOCK CO.,LTD.
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4. DETAIL OF FUNCTION
(1) Bring a card key close to the ALVH ENTRANCE READER.
(2) The ALVH ENTRANCE READER reads the key data and if the data accords with the
data ase, voltage signal is sent to the exclusive controller.
Collation data:
1) Hotel cord
2) Validity of the card key. ( from check-in time to check-out time )
3) Room num er of the card key.
(3) If the card key is valid, the LED lights green. In case of invalid card key, the LED lights red.

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5. egulatory Compliance
5-1. USA-Federal Communications Commission (FCC)
This unit has een 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 reasona le
protection against harmful interference in a residential installation. This unit 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 unit
does cause harmful interference to radio or television reception, which can e determined
y turning the unit off and on, the user is encouraged to try to correct the interference y
one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation etween the unit and receiver.
- Connect the unit 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.
This unit complies with Part 15 of the FCC Rules. Operation is su ject to the following two
conditions:
(1) This unit may not cause harmful interference, and (2) This unit must accept any
interference received, including interference that may cause undesired operation.
Caution:
Any changes or modifications not expressly approved y the party responsi le for product
compliance could void the user's authority to operate the unit.
Labelling
MIWA LOCK ALVH ENTRANCE READER is la elled as elow.
FCC ID: VBU–ALVHDCU