AX-100/200TFR series
Frequently Asked Questions (FAQ’s)
All rights reserved by OPTEX Co., Ltd.
P.14
Q-25: What is the
“
battery saving timer
”
?
A-25: The battery saving timer enforces 2min intervals between alarm
outputs. If the site of security involves a lot of traffic or in/out of people over
a detection zone, wireless transmitters may wear out batteries quickly. The
battery saving timer cancels alarms for two minutes after the initial output,
preserving powers of wireless transmitters.
Important note:
> Apply same switch settings to the both TX and RX of AX-TFRs to enable
the function.
Q-26: Do lightning damage AX-TFRs?
A-26: No, because AX-TFRs do not require external wirings, neither electrical
surge nor noise will be induced to affect operations of AX-TFRs.
Q-27: How durable is AX-TFR against vandalism?
A-27: AX-TFRs are very durable. OPTEX photobeams detectors are equipped
with high-grade polycarbonate shells to withstand an attack of hummer. AX-
TFRs also features triple tamper detection mechanism that monitors not only
the wall attachment, but also front cover removals.
