- Videonovērošana
- Apsardzes signalizācija
- Kontroles sistēmas
- Sarunu sistēmas
- Ugunsdzēsības sistēmas
- Audio un Video domofoni
- Automātika vārtiem un barjeras
- Tīkla iekārtas
- Apskaņošanas sistēmas
- Kommutācijas un Serveru skapji, piederumi
- Instrumenti
- Kabeļi,aizsegi,caurules un piederumi
- Barošanas bloki,transformatori un akumulātori
- HDMI
- Piekabju un kemperu piederumi
- Elektromontāža
- Saules enerģija
- Vēja enerģija
- Kontakti
NB-338-2H - 2 Vadu analogais dūmu un siltuma detektors ar bāzi 12-30Vdc
Model |
NB-338-2H |
Detector |
2-wire optical multisensor (smoke + heat) |
Detection Range |
100m2 for smoke detector / 50m2 for heat detector |
Static Alarm Threshold |
57° |
Operating Voltage |
12 – 35 Vdc |
Current Consumption |
Start-up - 35 µA / Alarm – 70 mA / Surge – 40 µA |
Start-Up Time |
60 seconds |
Alarm Resistance for 2-Wire Models |
100Ω + 3V max; 56Ω + 3V max (Red LED chains) |
Rebuilding Voltage |
Less than 1 volt |
Recovery Time |
Less than 1 second |
Alarm Indicator |
LED continuously emitting red light |
Humidity |
0 to 95% RH, non-condensing |
Operating Temperature |
From -10°C to +50° |
Dimensions |
100(D) x 46(H) mm (with base) |
Weight |
130 g (with base) |