The SensorPac Battery Powered Photoelectric Smoke Detector. model no: ESD-03-BAT is specially designed to sense smoke that comes into its sensing chamber. The ESD-03-BAT is an advanced security device that contained very sophisticated low power analog and digital circuitry. It gives early warning of developing fires at a reasonable cost. When it senses smoke, it sounds its built in alarm horn.

Technical Data:

• Complied to the UL217 and UL268 specification.
• Derector Principle : Photoelectric detection of light scattered in a forward direction by smoke particles.
• Horizontal optical bench housing an infra red emitter and sensor arranged to detect forward scattered light.
• Sensor : Silicon PIN photodiode
• Voltage : Comsumption 9V.D battery
• Sensitivity : 1 to 10 ppm
  Temperature Range : 4 to 38 degree C
• Low cost with 30 days low battery signal
• Test Button check
• Loud 105 dB alarm horn
• Detection Range : 50 sqm
• Humidity : 0% to 95% relative humidity