Handset mesin mandiri USB warna-warni A22
Description:
It is mainly designed for access control system, industrial telephone, vending machine, security system and some other public facilities.
- spésifikasi
- aplikasi
- Naha Pilih Us
- panalungtikan
1. Shell is made of special ABS.
2. PVC kabel coiled atanapi kabel lempeng.
3. Pierce-proof sareng Hi-Fi transmitter sareng panarima.
1. The standard length of the cord is 250mm, the diameter of the cable is Φ5mm.
2. Panyambung tiasa dipilih: Y-spade, RJ11, XH-pg, USB, Audio Jack, Aviation Joint, XLR Connector, jst.
3. Handset Color: standard is black or white, other color can be customized.
4. Mikropon: Mikropon éléktron.
Specification
Kelas anti cai |
IP65 |
Ambient Noise |
≤60dB |
Frekuensi damel |
300~3400 Hz |
SLR |
5~15 dB |
RLR |
-7~2 dB |
STMR |
≥7 dB |
Suhu gawe |
-30~+ 50℃ |
kalembaban relatif |
≤95% |
Tekanan Atmosfir |
80~110 K Pa |