1. Got
CE certificate
by our factory.
2.
Wide input voltage for AC 85-265V 50/60 Hz.
3. It's equipped with
aluminum alloy housing and acrylic board
.
4. Built-in
3.6V Ni-Cd battery,
long lifespan.
5.
With
self-test
function.
6. Support double or single side for pattern, and the
pattern can be customized
.
7.
Installation
support wall surface mounted, ceiling surface mounted.