2 Hlau Suab Qhov Rooj Xov Tooj rau 16 chav tsev

Chaw nres tsheb sab nraum zoov

1. Aluminium vaj huam sib luag, xim nyiaj.
2. Nrog ncaj qha hu khawm, max. 24 chav tsev.
3. Daim npav ID / IC daim npav xauv muaj nuj nqi rau kev xaiv.
4. tuaj yeem hu rau tus neeg zov chaw nres tsheb thiab lub xov tooj suab;
5. Flush mounted.

Sab hauv tsev handset/tube

1. Dawb xim, nto mounted.
2. Teb hu xov tooj los ntawm chaw nres tsheb sab nraum zoov lossis chaw zov me nyuam.
3. Tham / xauv.
4. Hu rau chaw zov me nyuam.

Distributor
1. Nrog kev tiv thaiv luv luv.
2. Txhawb nqa max. 4 audio handsets.