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Lerata le matla la mofuta oa K le fokotsa mohala oa letsoho A20
Tlhaloso:
It is mainly for access control system, industrial telephone, vending machine, security system and some other public facilities with noisy voice from surrondings. This handset is with noise reducing microphone and could cancel the around noise.
- ga tlhaloso
- kopo
- Lebaka Leo re Lokelang ho le Khetha
- dipatlisiso
1. Shell e entsoe ka Special PC / ABS
2. 304 # celik armored khoele kapa PVC e ikharileng khoele
3. Mochine o fetisang le ho amohela oa Pierce-proof le Hi-Fi.
1. Bolelele ba tube bo tenyetseha, maemo a 900mm, bophara ba tube: Φ8.4mm ， Φ7.8mm ， Φ6.5mm
2. Sehokelo se ka khethoa: Y-spade, RJ11, XH-pg, USB, Audio Jack, Joalo Joang, XLR Connector, ect.
3. Bophahamo ba liropo tsa matla a phahameng bo ka khethoa: standard ke Φ1.6mm, bophara bo bong ke Φ2.0mm, Φ2.5mm
4. Mmala oa Handset: standard e ntšo kapa e khubelu, 'mala o mong o ka etsoa ka mokhoa o ikhethileng.
5. Microphone: Microphone ea Electret kapa microphone e Matla.
Specification
Kereiti e sa keneleng metsi |
IP65 |
Lerata la Ambient |
≤60dB |
Ho sebetsa khafetsa |
300~3400 Hz |
SLR |
5~15 dB |
RLR |
-7~2 dB |
STMR |
D7 dB |
Ho sebetsa Mocheso |
-30～ ～+ 50℃ |
Boikokobetso bo amanang |
≤95% |
Khatello ea Atmospheric |
80~110 K Pa |
Aho latela
WHy khetha rona
