Intercom ena ea JWAT411 Safety Speakerphone e fana ka puisano ea lentsoe le phahameng ntle le matsoho ka mohala oa Analog Telephone o teng kapa netweke ea VOIP 'me e loketse tikoloho e se nang litšila.
'Mele oa thelefono o entsoe ka thepa ea tšepe e sa hloekang ea SUS304, e hanelang Vandal, konopo ea leseli la SOS e ka khethoa. Likhetho tsa ho daela ka bohona tsa konopo e le 'ngoe kapa tse peli tse nang le lenaneo la hole.
Mefuta e 'maloa ea fumaneha, e etselitsoe 'mala, e na le keypad, ntle le keypad 'me ha ho kopuoa e na le likonopo tse ling tsa ts'ebetso.
Likarolo tsa mohala li hlahisoa ke motho ea iketselitseng, likarolo tsohle tse kang keypad li ka fetoloa.
Hangata Intercom e sebediswa Femeng ya Dijo, Kamoreng e Hloekileng, Laboratoring, Dibakeng tsa ho Itlhaola Dipetlele, Dibakeng tse Hloekileng, le dibakeng tse ding tse thibetsweng. E fumaneha hape bakeng sa Dilifti/Dilifti, Dibaka tsa ho paka makoloi, Ditjhankana, Dipolanete tsa Terene/Metro, Dipetlele, Diteishene tsa Sepolesa, Metjhini ya ATM, Dibala tsa Mabala, Khamphase, Mabenkele a Maholo, Mamati, Dihotele, meaho e kantle jj.
| Ntho | Lintlha tsa tekheniki |
| Phepelo ea motlakase | Mohala oa Thelefono o tsamaisoang |
| Palo ea li-volts | DC48V |
| Mosebetsi oa Hona Joale oa Standby | ≤1mA |
| Karabelo ea Khafetsa | 250~3000 Hz |
| Bolumo ba Ringer | >90dB(A) |
| Kereiti ea ts'enyeho | WF1 |
| Mocheso o Tikolohang | -40~+70℃ |
| Boemo ba ho Loantša Tšenyo | Ik10 |
| Khatello ea Sepakapaka | 80~110KPa |
| Boima ba 'mele | 2kg |
| Mongobo o Lekanyelitsoeng | ≤95% |
| Ho kenya | E kentsoe |
Haeba o na le kopo efe kapa efe ea 'mala, re tsebise 'mala oa Pantone Nomoro.
Likarolo tse 85% tsa lisebelisoa li hlahisoa ke fektheri ea rona 'me ka mechini ea liteko e tšoanang, re ka netefatsa ts'ebetso le maemo ka kotloloho.