Features
The Ei650 is a battery operated standalone optical smoke Alarm designed to quickly sense all domestic fire types.
Specifications
| Sensor Type | Photoelectric |
| Product Life | 10 years |
| Supply Voltage | 3V Lithium Battery (non replaceable) |
| Sound Level | 85dB(A) at 3m (except in Test mode) |
| Button Test | Checks sensor, electronics, battery and horn |
| Silence function | Silences alarm for 10 minutes |
| Visual Indicators | Red LED: on power up, alarm, hush mode & fault |
| Insect Screen | Fine mesh |
| Normal Operating and Storage Temperature Range | -10°C to 40°C |
| Normal Operating and Storage Humidity Range | 15 % to 95 % Relative Humidity |
| Fixings | Screw fixings and mounting plate supplied |
| Dimensions | Product - 115mm x 50mm Package - 150mm x 120mm x 56mm |
| Weight | 185g (pack +50g) |
| Warranty | 5 years |
