საიტზე მიმდინარეობს ტექნიკური სამუშაოები
გთხოვთ გაითვალისწინოთ, რომ ზოგიერთი ფუნქცია შესაძლოა დროებით შეფერხებით მუშაობდეს. გმადლობთ მოთმინებისთვის.
შეძენამდე შეამოწმეთ მარაგი
კითხვების შემთხვევაში დაგვიკავშირდით ონლაინ ჩათით
Digital display screen to display time, system status, and Fireman MIC status;
● One-key alarm and two kinds of editable EVAC messages; EMC microphone for on-site voice evacuation;
● With LED light for indicating system connection status and fault status;
● Support speaker line detection (light load, over load and short circuit);
● LED display to indicate the type of audio source of the current signal;
● 2 aux input interface, 1 Fireman MIC input, support offline detection; each paging record is automatically saved to SD card;
● Support AC power supply and 24V battery power supply; support automatically and seamlessly identify and convert. AC power supply is with the priority;
● Equipped with 24V battery charger, which can be charged automatically when the system is powered by AC;
● System error information is backed up by logging in SD card;
● A/B line speaker output for four zones; independent power switch and volume control for each zone; with master volume control, treble and bass adjustment; each channel can output 600W, and the total power of 4 zones need to be within 600W;
● 4-channel link relay output interfaces (can control the short circuit of two wires to control other equipment); 2 24V output interfaces give peripheral equipment 24V (not greater than 0.5A) input signal;
● 4 input dry contacts, which can be integrated with the third-party system (such as the fire alarm system) through the input of dry nodes;
● 2-bit network cable interface, used to connect PAVA4400FM fireman microphone and PAVA4600 extender;
● It has testing function keys with LED.
| ბრენდი | Dsppa |
გარანტია 12 თვე 
უფასო დაბრუნება 30 დღე