Specification

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How far can the FILTERSCAN WiFi Air Filter Monitor be mounted
from the wireless router?
The range of the WiFi signal is similar to the range of your wireless
devices (laptop, smartphone, etc.). However, obstacles such as walls
between the Router and Monitor could decrease the effective range of
the device.
Multiple Monitors What if my building has multiple HVAC systems, each with their own
FILTERSCAN WiFi Air Filter Monitor. Will the AirFilterSentry
Notification Service allow access of all Monitors within one account?
Yes, you can sign-up multiple monitors in one AFS account.
Specifications
Differential Pressure Range Near zero to 4.0 in w.c.
Clog Filter Trigger Point 1.5 to 2 times initial differential pressure (at the recommended setting
on the SERVICE FILTER control)
Temperature Range 32
o
to +122
o
F (0
o
to +50
o
C) Operating
-40
o
to +185
o
F (-40
o
to + 85
o
C) Storage
Humidity 80% RH, non-condensing
Power Requirements (-B) 6.0 VDC at 90 mA Transmitting, <20 uA Standby
Batteries, Monitor (-B) (4) AA 2400 mAH
Battery Life Approximately 1 year
Power Requirements (-C) 15 to 24 VAC/DC at 11 mA Transmitting, <20 mA Standby
Insertion Depth into Duct Does not extend into duct
Local Clogged Air Filter Alert Red STATUS LED & 2 KHz Beeper alternating ON & OFF five times
Low Battery Alert Yellow STATUS LED blinking approximately once per minute
Malfunction Alert Red STATUS LED continuously illuminated
Wired Output Pulsing 0 V to 5 VDC @ 18 mA max upon clog or low battery alert