Description :

1. Power supply: AC 110V / 220V 50 ~ 60Hz.
2. Time length for use when power off: 90 minutes.

Specification :

3. Sizes: small, medium, or large. 4. Applicables: Hang-on-the-wall or built-in.

• 
  Fire Alert Lights
• 
  Fire Sprinkler Heads
• 
  Fire Hoses