For Sale : SMART PHOTOELECTRIC SMOKE DETECTOR
Posted on June 23, 2008 12:11 pm - All Ads by this Poster - Email to friend
Safety Warning
Users are recommended to deal face-to-face and avoid distant users. eClassifieds4U does not offer any payment/transaction services.
Read more about Safety Tips.
Details:
- Price
- $ 14.00 (Varies Per Order)
- Location
- Halifax, B4A1W9
View Map
Description:
SMART PHOTOELECTRIC SMOKE DETECTOR
- Fantastic tolerance and stability:
a) air stream up to 10 m/s;
b) background illumination up to 12000 lx from artificial or natural light sources;
c) air temperature range from -25C to +55C (-13F to +131F);
d) relative air humidity up to 93% at temperature +40C (104F).
- Fire detection of small concentration smoke;
- Two-wire loop power supply with DC voltage 9 to 30 V and an option of alternate stress up to 100 ms and recurrence period not less than 0.7 second;
- Average input current not more than 95 microamps (max 150 microamps);
- Delay-action not more than 5 seconds;
- Resistance between contacts '3' and '4' not more than 2 ohm;
- Option to connect a remote indicator;
- Overall dimensions (with mounting base) less than 106 x 40 mm (4.2 x 1.6 inch);
- Weight (with mounting base) less than 210 g (0.46 lb);
- Internationally certified (EN 54-7) for worldwide use;
- Meticulous performance and absolute bargain (price range $34 to $12 depending on quantity and location).
Please contact firesafetynow@gmail.com
Smoke sensor, smoke detector, smoke sensing unit, smoke indicator, smoke sensing transmitter, smoke monitor, smoke sensing element, smoke detecting device, smoke sensing detector, smoke detection device.
