1. Brief introduction
XD-YZL Fire emergency light is designed according to national standard GB17945-2000. Fire emergency light uses Ni-CD battery as emergent light source. Fire emergency light XD-YZL emergency sign light use ultra bright LED light source, with characteristics of energy saving, long life and a reasonable structure, safety and reliability. When lights turn off suddenly, Fire emergency light XD-YZL is applicable to all kinds of building staircase access, underground facilities, safe exit, hotels, shopping malls, etc. In order to evacuate people.

2. Fire emergency light XD-YZL Technology reference
1. Implement standards: GB 17945-2000
2. Use power: 220± 10% 50Hz
3. Power: ≤ 5w
4. Emergency supply source: Ni-CD 7.2v/900MAH
5. Lighting: ≤ 24h
6. Emergency time: ≥ 90Min

3. Fire emergency light XD-YZL Function
1) green: Master status
2) red: Charge state
3) yellow: Fault
4) button: Test

4. Fire emergency light XD-YZL Instruction
1. Must be installed in the circuits with normal supply line and voltage in other words under alternating current 220v/50Hz, +(-)10%
2. Fire emergency light XD-YZL is a trigger-type lamps uninterrupted emergency light with fourth-line system. When there is no power, it can show emergency blackouts automatically.
3. When the battery charge or discharge 500 times or capacity decreases to 60%, you may replace the same type batteries as per products instruction. Battery anode is not anti-access.
4. When light source becomes black or illumination decreases 50%, please change same model light source.
5. Fire emergency light XD-YZL must be installed on a solid foundation layer and fixed to prevent lamps falling accidentally.
6. Input power wiring display
7. Products install display