Q-13: Why Can"T I Share Tfr"S Batteries With Wireless Transmitters; Q-14: Can I Combine Ax-Tfrs With Wired Models - Optex AX-100TFR Series Frequently Asked Questions Manual

Q-13: Why can't I share TFR's batteries with wireless transmitters?
A-13: AX-TFRs cannot share battery powers with wireless transmitters
because AX-TFRs do not comply with low battery voltages assigned in most
of wireless transmitters. If overridden, there is a risk that, before wireless
transmitters acknowledge low battery status, AX-TFRs may terminate their
operations.
Wireless Transmitters
AX-100/200TFR
(TABLE: Voltage ranges for operation status)

Q-14: Can I combine AX-TFRs with wired models?

A-14: No, please do not install AX-TFRs with any other photoelectric
detector. It may cause failure to detect intrusions. If the receiver (RX) of
AX-TFRs receives any beam from another wired photoelectric detectors, it
becomes a factor of false alarm.
In case, using AX-TFRs with OPTEX's wired photoelectric detectors in the
same site, please make sure that any beam does not come in sight of AX-
TFRs.
<NOT FEASIBLE> Stacking AX-TFR with a wired photo beam
TX
X
TX
<NOT FEASIBLE> Arranging AX-TFR in a line with wired photobeams
X
AX-100/200TFR series
Frequently Asked Questions (FAQ's)
Operating Low Battery
Voltage (VDC) Voltage (VDC)
3.0 – 3.6 2.3 – 2.7
3.6 3.0
RX
Wired
Battery operated (AX-100/200TFR)
RX
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Cut Off
Voltage
(VDC)
2.0
2.5
P.7