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998MX
V-PLEX® MULTIPLEX PIR WITH LOOKDOWN ZONE
Honeywell’s 998MX is based on the popular and reliable
998 hardwired PIR and has serial number addressing
capability in addition to DIP switches. The 998MX has
lookdown, automatic temperature compensation and
includes wide angle, long range and pet alley lenses.
This “Smart and Sensible” motion detector is smarter than
ever and reduces your overall installation costs.
The 998MX can be used with any Honeywell alarm system
that supports Multiplex Addressing, including the VISTA-40,
VISTA-50P, 4140XMP, 5140XM, and VISTA-100.
FEATURES
• Point ID identifies the exact location of
the intruder with a DIP Switch Address or
a Serial Number Address as distinctive as
a fingerprint. And with the built-in Remote
Point Module, the cost is less than a
separate module and sensor.
• Honeywell’s unique two-wire multiplex
reduces installation costs over
conventional four-wire hardwire and
multiplex approaches by reducing both
wire costs and the number of
connections.
• Patented Global Polling technology
senses alarms up to eight times faster
than conventional multiplex.
• Each sensor draws super low current,
reducing power and battery
requirements on large installations while
allowing for longer wire runs or smaller
gauge wire.
• 50ft. x 50ft. Coverage
• Built-In Remote Point Module
• Serial Number or DIP Switch Addressing
• EZ-Mount features for fast install
998MX
MULTIPLEX PIR WITH LOOKDOWN ZONE
SPECIFICATIONS:
• Input Voltage:
- 8-11V peak at polling loop terminals
- Pet Alley: 12 zones detector
provides single “downwardlooking”
zone with all lenses (downwardlooking
window must be masked when
using pet alley lens)
• Detection Method:
- Passive Infrared
• Coverage:
- Standard Wide Angle Lens
50' x 50' (15m x 15m), 90°
- Long Range Lens
100' x 10' (30m x 3m)
- Pet Alley Lens
50' x 70' (15m x 21m), 100°
• Current:
- 1mA (LED disabled)
- 3mA (alarm, LED enabled)•
Operating Temp:
- 14° to 122°F (-10° to 50°C)
• Pulse Count:
- Installer selectable, 1-2-3-event
• Operating Humidity:
- Up to 95% RH (max.), non
condensing
• Detectable Walk Rate:
- 0.5-5 ft/sec (0.15-1.5m/sec)
• Detection Pattern:
- Standard Lens: 18 zones (9 long
range, 5 immediate and 4 short
range)
- Long Range: 5 zones (1 long range,
2 intermediate, and 2 short range)
• Mounting:
- 7' (2.1m) nominal
• Dimensions:
- 2 5/8" W x 4 3/8" H x 2" D
(67mm x 111mm x 51mm)
• Indicators:
- Red LED with enable/disable switch
Protection Patterns
PET ALLEY LENS
STANDARD LENS
TOP VIEW
TOP VIEW
35 ft.
(10.7m)
25 ft.
(7.6m)
100˚
0
0
90˚
25 ft.
(7.6m)
ALTERNATE COUNT POLARITY
EACH ZONE CONSIST OF 2 FIELDS
7 ft.
(2.1m)
8 ft.
(2.4m)
25 ft.
(7.6m)
DOWNWARD-LOOKING
BEAM 1 ft. (0.3m)
FROM WALL
35 ft.
(10.7m)
50 ft.
(15m)
SIDE VIEW
3 ft. (1m)
DOWNWARD-LOOKING
BEAM
(FRONT VIEW)
3 ft.
(1m)
0
LONG RANGE LENS
TOP VIEW
7 ft.
(2.1m)
SIDE VIEW
6 ft.
(2m)
0
20 ft.
(6m)
40 ft.
(12m)
60 ft.
(18m)
80 ft.
(24m)
100 ft.
(30m)
DOWNWARD-LOOKING BEAM
ORDERING
998MX
Multiplex PIR with Lookdown Zone
Automation and Control Solutions
Honeywell Security & Communications
2 Corporate Center Dr. Suite 100
Melville, NY 11747
1.800.467.5875
www.honeywell.com
L/998MX/D
May 2009
© 2009 Honeywell International Inc.
10 ft.
(3m)
20 ft. 30 ft. 40 ft. 50 ft.
(6m) (9m) (12m) (15m)