2-wireconventional Photoelectric Smoke Detector Sensor Alarm

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Conventional Smoke Detector, Operates by Advanced MCU Expert Algorithm Software.
The detectors are photo-electronic detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most conventional fire alarm panel.
Two LEDs on each detector provide local 360° visible alarm indication. They flash every six seconds indicating that power is applied and the detector is working properly. The LEDs latch on in alarm. LEDs will be off when a trouble condition exists indicating that the detector sensitivity is outside the listed limit. The alarm can be reset only by a momentary power interruption.
The detector that initiated the alarm condition will have its red LED and relays latched until reset by panel.
Key Specifications/Special Features
They work perfectly with all conventional intelligent fire control panels
Dual LEDs for 360-degree visibility
Advanced MCU Expert Algorithm Software.
Easy installation and maintenance.
Durable sensor head, no need for replacement
SMD circuit board design-satisfactory quality and reliability guaranteed

3. INSTALLATION
NOTE: All wiring must conform to applicable local codes, ordinances, and regulations.
 
INSTALL THE DETECTOR BASE
1. Open area smoke or heat detectors are intended for mounting on a ceiling or a wall in accordance with the fire standard in your country.
2. Attach mounting base to ceiling or wall. The base of the detector can be mounted directly onto an electrical junction box such as an octagonal (75mm, 90mm or 100mm), a round (75mm), or a square (100mm) box without using any type of mechanical adapter.
3. Position all wires flat against terminals, and fasten the wires on the terminals, See Figure 1.
4. Terminals functions description:
 
Terminal 2: IN+( Zone Input+)
Terminal 5: IN- (Zone Input- )
 
Terminal 6: IN+( Zone Output+)
Terminal 5: IN- (Zone Output- )
 
Terminal 6: Remote Indicator+
Terminal 3: Remote Indicator-