Protech Integrated Engineering Sdn. Bhd. is an engineering firm located in Kuala Lumpur, Malaysia that specializes in fire engineering, technology, and solutions. It provides contact information including an email, website, phone number, and fax. The document also explains that all smoke detectors have two basic parts - a sensor to detect smoke and an electronic horn to alert people, and that they can run on either 9-volt batteries or 120-volt house current.

1. PROTECH
Integrated
Engineering
Sdn.
Bhd.
(1042669-­‐U)
No.
16,
Level
1,
Jalan
Jujur
2,
56000,
Bandar
Tun
Razak,
Cheras,
Kuala
Lumpur,
Malaysia
Email
:
protechintegrated@gmail.com
Website
:
www.protechintegrated.com.my
Tel
:
+603-­‐9174
6445
Fax
:
+603-­‐9173
6445
Fire
Engineering
|
Technology
|
Solu^ons
All
smoke
detectors
consist
of
two
basic
parts:
a
sensor
to
sense
the
smoke
and
a
v e r y
l o u d
electronic
horn
to
wake
people
up.
Smoke
detectors
can
run
off
of
a
9-­‐volt
babery
or
120-­‐volt
house
current.