hongkong koon technology co.,ltd

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1. elevator telephone

Main Features:
The telephone is compatible with most of simulative or digit telephone distance control exchanger. Mainly used as handset free sound telecommunication in hazardous work environment.

Features:
1. Analogue / IP/VIOP optional
2. ...

2. emergency telephone

Matching with most PABX, PBX and PAX systems.
1. Main body with whole stainless steel body, solid and temperature bearable
2. Handset free, loudspeaker,
3. Full keypad with memory, 16 button programmable autodialer phone,
4. Well ...

3. waterproof telephone

Description:
Defend grade: GB 4208-93 IP 66 / IP 67
Call capability of phone: GB/T 15279-94
Application scope: metro, light railroad, speedway, ship, mine, etc.
External configuration specification:
External dimension: 320*205*120mm Weight: ...