Print
Discovery Telecom
Communication & other equipment.
Easy to choose, easy to buy
Tel./Fax: +358 9 3158 7490
E-mail: info@discoverytelecom.eu
Communication & other equipment.
Easy to choose, easy to buy
E-mail: info@discoverytelecom.eu
Wireless smoke detector EWF1
|
|
The main functions and characteristics
Photoelectric smoke detector EWF1 contains sensitive sensor. It is effective in detecting smouldering fires. EWF1 is best suited for kitchens, living rooms, bedrooms, where large pieces of furniture are placed. The device is intended for use with ELDES alarm systems which support up to 16 or 32 smoke detectors. The detector contains long lasting 9V battery.
SPECIFICATIONS:
| Detection type | Photoelectric chamber |
| Alarm sound level | 85dB at 3m |
| Battery type | 6LR61 alkalina primary |
| Number of batteries | 1 |
| Battery operation time | ~ 18 months (might vary in different conditions) |
| Wireless transmitter-receiver frequency | 868 MHz |
| Wireless communication range | Up to 30 meters in premises; up to 150 meters in open areas |
| Range of operating temperatures | 5 up to 45 °C |
| Humidity | 0-90% RH @ 0...+40 °C (non-condensing) |
| Sensitivity to smoke | 3.0-6.0 % Obs /m |
| Dimensions | 110mm diameter |
This page was printed from the website
www.discoverytelecom.eu
Please check prices and availability of equipment.
www.discoverytelecom.eu
Please check prices and availability of equipment.