KNDDT-1-AV21
مركز وحدة تحكم المشغل
NMS-X1 SNMP
نظام إدارة شبكة موحدة
KNEX5
الهاتف السابق
KNSP-01
الهاتف مانعة لتسرب الماء
Specification
Types of protection: II 2G Ex db ib IIB T4 Gb -40℃ to 60℃
DTMF dialling
MTBF:100000hours
With built-in amplifier and with external speaker 8ohm 15-30W
With flash light
Telephone line power supply+ AC220V Power supply
Sound level of ringing:over 120dB(A). speed dialling keypad:Super strong function is available for dialling 10 groups of numbers
stored in the memory
Housing: construction robust aluminium alley die-cast body
Unit size: 278X349X161MM
Weight: 8kg
Environment conditions:
Ambient temperature: -40℃ to 70℃. Relative humidity:10%~95%
Atmospheric pressure: 86~106Kpa Circumstance noise:less than 60dB(A)
Degree of protection: IP66 according to EN60529
Impact protection: IK 09 according to EN50102