 998MX
Multiplex PIR with Lookdown  
 50' x 50' coverage 
Built-in Remote Point Module
Both DIP switch and serial number addressing
EZ-Mount features for fast installation
Includes additional long range and pet alley
lenses
Horizontal and vertical pattern adjustment
Automatic temperature compensation
Extremely low current
Tamper
6 year over-the-counter warranty
The ASC Edge:
Smart and Sensible Motion Detectors
It makes sense to use Ademco's 998MX multiplex motion detector. Not only is it smarter
than ever, but it provides the opportunity to reduce your overall installation costs!
Whether it's a commercial or residential installation, the 998MX offers you the following
benefits:
Point ID identifies the exact location of the
intruder with either 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.
Ademco's patented Global Polling technology
senses alarms up to up to 8 times faster than conventional multiplex.
Ademco's unique 2-wire multiplex reduces
installation costs over conventional 4-wire hardwire and multiplex approaches:
-- Wire cost is reduced and less than half the number of connections are necessary
-- No more need to home run wiring
-- Each sensor draws super low current, reducing power & battery requirements on large
installations while allowing for longer wire runs or smaller gauge wire
998MX Specifications:
| Detection Method |
Passive infrared |
| Coverage |
Standard Wide Angle Lens - 50' x 50' (15m x 15m), 90º
Long Range Lens - 100' x 10' (30m x 3m)
Pet Alley Lens (998 only) - 50' x 70' (15m x 21m), 100º |
| Detection Pattern |
Standard Lens: 18 zones (9 long range, 5 intermediate, and 4 short
range)
Long Range: 5 zones, (1 long range, 2 intermediate, 2 short range)
Pet Alley: 12 zones Detector provides single "downward-looking"
zone
with all lenses (downward-looking window must be masked when using pet alley lens) |
| Pulse Count |
Installer-selectable, 1-, 2-, 3-event |
| Detectable Walk Rate |
0.5-5 ft/sec (0.15-1.5m/sec) |
| Mounting |
7' (2.1m), nominal |
| Indicators |
Red LED with enable/disable switch |
| Input Voltage |
8-11V peak to peak at polling loop terminals |
| Current |
1 mA (LED disabled) 3 mA (alarm, LED enabled) |
| Standby |
Power source should be capable of at least 4 hours of battery standby |
| Operating Temp |
14º to 122ºF (-10º to 50ºC) |
| Operating Humidity |
Up to 95% RH (max.), non-condensing |
| Dimensions |
25/8" W x 43/8" H x 2" D
(67mm x 111mm x 51mm)
|
Accessories:
998SB: Swivel bracket for 998
How to Order:
998MX--PIR motion detector with lookdown for polling loops with either
DIP switch or serial number addressing
Includes: 3 lenses (standard, long range, and pet alley) and masking
labels for standard lens and lookdown window
998SB--Swivel bracket for 998
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