The smoke detector is photo-electronic detector uses a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be with most security alarm control panel.

The LED on each detector flash every 5-6 seconds indicating that power is applied and the detector is working properly. The LED latch on in alarm, will be off when a trouble condition exists indicating that the detector sensitivity is outside the listed limit.

Smoke and heat detector combine a photo electronic sensing chamber and a temperature heat detector.

Features :  

Photoelectric smoke detector - 12 Vdc including base

• 4 Wire smoke detector relay output
• Compatible with all security alarm system
• Alarm relay output NO / NC contacts
• Two flashing LED’s provide 360º visibility
• Un-polarized wire input
• Wide range of operating voltage 9 - 28vdc
• Unique optical sensing chamber
• Built in microprocessor and intelligent software
• Insect-resistant screening
• Twist-on mounting bracket with tamper lock
• Drift compensation and smoothing algorithms
• Includes base