- 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
Bezvadu āra sirēna DS-PS1-E-WE
Electrical characteristics
• Battery typeBattery (default power supply method) or 12 VDC
• Power supplyBattery (default power supply method) or 12 VDC
• Operation humidity10% to 90% (no condensing)
• Operation temperature-20 °C to 60 °C (-4 °F to 140 °F)
• Battery life span3 years in work status
Wireless transmission
• RF frequency868 MHz
• RF modulation2GFSK
• RF distance1.6 km (open area)
General
• IP rateIP65
• Installation methodWall mounting
• Dimension(WxHxD)190× 200 × 47. 3mm .(7.48" ×7.87" × 1.86"）
• Shell materialPC+ABS
• 606.5 g (21.4 oz)
• Battery typeBattery (default power supply method) or 12 VDC
• Power supplyBattery (default power supply method) or 12 VDC
• Operation humidity10% to 90% (no condensing)
• Operation temperature-20 °C to 60 °C (-4 °F to 140 °F)
• Battery life span3 years in work status
Wireless transmission
• RF frequency868 MHz
• RF modulation2GFSK
• RF distance1.6 km (open area)
General
• IP rateIP65
• Installation methodWall mounting
• Dimension(WxHxD)190× 200 × 47. 3mm .(7.48" ×7.87" × 1.86"）
• Shell materialPC+ABS
• 606.5 g (21.4 oz)
