Lince Oblo Gold Self-powered 869 MHz radio external siren 9518

Strengths:

• Range up to 1.5 km in free air
• Completely made of impact and UV resistant polycarbonate. The unconventional external design is characterized by the lack of unsightly frontal screws and the fixing between the bottom and the external cover is done by two lateral screws that act as hinges
• It is possible to open the cover both on the right and on the left side without needing to remove it and get off the ladder to put it on the ground (patented system)
• Also the second internal cover is integral with the bottom and opens hinged downwards acting as a convenient table for tools
• A level inside helps the installer to fix the siren perfectly flat
• Powered by non-rechargeable lithium battery (art. 001515/00251AA not supplied) and also equipped with WIN3 (Wired Interface Network) power supply system that allows to power the siren in three different modes
• Lithium not rechargeable (not supplied)
• Lithium not rechargeable with mains power supply through 12 Vdc adapter (not supplied)
• Lead-acid accumulator 12 V 2,2 Ah (not supplied) with mains power supply through 12 Vdc adapter (not supplied)
• The sound frequency is 1.600 ÷ 1.800 Hz and the sound pressure
• Volume adjustable from central unit - and 111 dBSPL @ 1 m if powered by battery and 114 dBSPL @ 1 m if powered in WIN3
• The siren is protected from opening, tampering and tearing by microswitch and by IR LEDs from possible tampering attempts by foam
• The optical signaling is done through high efficiency LEDs
• The electronic board is epoxy treated for outdoor installations
• Optical signaling of existence a flashing every 60 s (only in WIN3 mode)
• Complies with EN 50131-4 (Grade 2), environmental class IV, degree of protection IP43
• Operating temperature: -25 °C ÷ + 60 °C
• Dimensions: 277 x 251 x 72 mm
  
   

Features:

• Power supply advanced version (WIN3)
• External WIN power supply (11÷15 Vdc) and internal secondary battery (rechargeable Pb 12 V 2,2 Ah)
• External WIN power supply (11÷15 Vdc) and internal primary battery (not rechargeable Li-MnO2 9 V)
• Internal primary battery (not rechargeable Li-MnO2 9 V)
• Standby absorption: advanced version: 40 ?A (advanced functions activated) - basic version: 25 ?A
• Power consumption in alarm: battery power supply: 700 mA (maximum volume) - external WIN power supply: 930 mA (maximum volume)
• Fundamental sound frequency: 1.600 ÷ 1.800 Hz
• Acoustic pressure: battery power supply: 111 dBSPL @ 1 m 100% volume - external WIN power supply: 114 dB @ 1 m 100% volume
• Radio communication protocol: GOLD 869
• Transmission frequencies: 869.40 MHz - 869.65 MHz (1 channel)
• 868.00 MHz - 868.60 MHz (4 channels)
• FH: Frequency Hopping
• TDMA: Time Division Multiple Access
• AES: Advanced Encryption Standard
• Anti-foam protection: present