8level ALRM-SHD Quick Installation Manual

Thank you for purchasing our product. Please read this manual carefully before you use it. This manual covers
the ALRM-SHD.
NOTE! The manufacturer reserves the right to alter the device parameters and operating methods without a
prior notice. Due to continuous modifications, some of the functions described in this manual may slightly
differ from reality. The author reserves the right to amend the information contained herein in full or in part
without a prior notice.

1. Characteristics

A temperature and smoke detector provided with a central multi-stream control system, which processes
optoelectronic signals and is resistant to dust and external light, which ensures stable operation. It quickly
responds to smoke and any excess of the alarm temperature level. It quickly detects smoke molecules which
reflect light in the infra-red band.
Its main circuit includes a multi-point control system along with a transmitter and receiver of IR light. LEDs and
IR sensors are located in a special chamber that protects the system against external light reflections.
Smoke penetrating into the detector increases the level of reflector IR light falling on the sensors, which
triggers the alarm that emits a sound and light, and sends a signal to the alarm system, which is composed of
the detector.

2. Features:

• Central multi-stream control system
• Optoelectronic IR sensor
• Detects smoke and high temperature
• Testing/silencing button
• Self-detection of damage
• Light and sound signals
• Resistant to dust and external light reflections
• Resistant to radio interference (20V/m – 1GHz)
ALRM-SHD
QUICK INSTALLATION GUIDE
Power supply indicator
Temperature sensor
Buzzer
Test button / Alarm indicating light