Built with excellence, delivered with trust.
Your happiness is our highest success.
Crafted to meet industry standards with perfection.
| Operating Voltage | : | 9 ~ 33V DC |
| Operating Temperature | : | -10°C to 50°C |
| Humidity | : | 0 – 95% RH, non-condensing |
| Reset Voltage | : | less than 1V |
| Start-Up Current | : | 120 μA |
| Alarm Current | : | 40 mA.(Max) |
| Remote Output | : | 15mA maximum open collector |
| Smoke Sensitivity | : | (1.96 ± 0.76) % / ft |
| Air Velocity | : | 0 – 4000 fpm |
| Dimensions | : | (241 L X 195 W X 68 D) mm |
| Weight | : | 1.04 kg |
| Air Sampling Tube | : | Aluminium. ( Hole Diameter 1.5” (38 mm) |
| Model | Description |
|---|---|
| RE-428DU-C | Conventional Duct Smoke Detector |
| RE-428DU-S2 | Sampling tube length: 2 ft (0.6 m) |
| Brand | Ravel |
|---|
"*" indicates required fields