Product Details

IECEX certificate, IP66,EEx'i' exproof proof telephone KNEX1

Unit dimension	227 x 293 x 135mm
Unit Weight	7.5kg
LCD Display:	2 line alphanumerical display ICON or number or letter Up to 4 level back light selectable
Keypad	stainless steel flash mount Waterproof IP66. Ice protection 21 keys with number and ACE letter for program
Handset:	dynamic receiver with inductive coupling for hearing aids Electret type microphone with noice cancelling Stainless steel armoured handset hold over 170kg
Waterproof protection	IP66
Impact protection:	IK09
Call Flash transfer:	max:120ms
Dialling procedure:	DTMF
External function:	external louder speaker additional earpiece headset ringl sounder
operation temperature:	-25°C to 60°C
Storage temperature:	-30°C to +70°C

Features

1.Analogue telephone matching with most PABX, PBX and PAX system

2.Robust body vandal resistant

3.Busy tone detection for auto release the line if line busy

4.Dry contact for external control automation

5.Support Auto answer

6.Full Soft lock: only dial out from phone book 50 memory address number

7.Half soft lock: limit to dial out starting number, e.g. “00852” area code

8.High temperature approval

9.Ring sound 95 dB dfd in 1 m and 10 ringing tone melodies selectable

10.Listening by loudspeaker: 70dB in 1m

11.Phone book memory: 50 address ( name & number) programmable

12.Stainless steel keypad for dial and manuel

13.Magnetic reed hook-switch

14.Telephone line powered. No external power or battery required