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Wiegand and RS232 (simultaneous), 6 to 8 inch Read Range, Metal Compensated, Mullion Width, Indoor/Outdoor, Gray or BeigeMM-6800 Proximity Card Reader provides exceptional reading distance in a slim, compact enclosure for Access Control applications. With a read range up to 8 inches, the MM-6800 reader delivers excellent performance without compromising quality, durability, attractive appearance, and ease of installation. The MM-6800 reader contains (a) a 3-color LED, (b) a 4 kilohertz beeper, and (c) a “hold” circuit. Both LED and beeper are
controlled by the reader itself. All three functions can be controlled externally by the host system. The LED can indicate access-granted by the host. The beeper can be used as an alarm that prevents further card reads until the alarm condition is cleared. The “hold” circuit delays code transmission from the reader until the host requests it.
- OPERATING CHARACTERISTICS
- Reading Distance:
- With cards – Up to 8 inches (varies with
- mounting method, voltage applied to
- reader, and credential type)
- Excitation Frequency:
- Transmit and Receive – 125 kHz
- Antenna Output:
- Omni-directional low-frequency RF field
- Indicators (Control by Reader and Panel)
- LED – 3 colors, red-amber-green
- Beeper – piezo-electric, 4 kHz tone
- Power Supply:
- +5 volts to +12 volts DC ± 10%, linear,
- regulated; current rating 120 mA or more
- Communications Protocols:
- Wiegand electrical interface
- RS-232 serial interface
- Code Formats:
- Determined by AWID’s credentials
- programmed with 26 bits to 50 bits
- Cable (For Wiegand Interface):
- 4 to 7 conductors (not twisted pairs),
- stranded, 22 gauge, color-coded, overall
- 100% shielded, plastic sheath, to 500 ft
- PHYSICAL CHARACTERISTICS
- Dimensions:
- 6.0 x 1.75 x 1.0 inch (15.24 x 4.45 X 2.54 cm)
- Weight:
- 6 ounces (170 g)
- Material:
- ABS 1-part enclosure, beige or dark gray
- Epoxy resin potting at rear surface
- Cable (Integrated with Reader):
- 10 conductors, 22 gauge, 18 inches long
- Overall shielded, gray plastic sheath
- Mounting:
- Door frame, window mullion, wall, cabinet
- ENVIRONMENT
- Operating Temperature:
- -31 to +150 F (-35 to +65 C)
- Operating Humidity:
- 0% to 95%, non-condensing
- Protection from Environment:
- Use Lexan housing when reader must be
- removed from view or protected from
- damage.
- Avoiding Interference:
- Optimize reader performance by spacing
- or shielding reader from neighboring
- readers, including reader on other side of
- wall at door.
- CERTIFICATION
- ISO-9001:2000; FCC Part 15; IC; UL listed
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Features
- Compact size . . .Fits on a mullion or door frame
- Clean, slim design . . .Matches good architecture at site
- Ready for rough usage . . .Rugged, strong construction
- Ready for adverse weather . . .One-part enclosure with potting
- Easy mounting . . .2 screws (supplied) for fastening
- Special read range in a small unit . . .Up to 8 inches with cards
- Visu AWID’s al and audible indicators . . .3-color LED and beeper inside reader
- Controllable functions in reader . . .LED, beeper, hold can be wired to panel
- Easy power . . .Connects to panel’s DC terminals
- Quick wiring to host panel . . .Basic 4-wire hook-up; 7 wires maximum
- Standard Wiegand data output . . .Data-0 & Data-1 panel connections
- Alternative RS-232 data output . . .Interface to PC or special controller
- Compatible with other readers . . .Wiegand interface used in other readers
- Uniform code formats . . .Standard 26-bit plus special codes
- No programming in reader . . .MM-6800 is ready to read all AWID codes
- Self-testing for good operation . . .LED & beeper indicate performance
- High value ratio . . .Excellent performance; low cost
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