模拟电话KNZD-07-K13

网络电话 IK10 IP54

主要特点:电话兼容大多数的模拟或数字电话远程控制换热器。产品主要用于手机自由声音电信在危险的工作环境。特点:1。模拟/ IP / VIOP可选2。金属的身体。机械hookswitch。3所示。自动拨号电话拿起的时候。4所示。快速拨号号码可以通过键盘和可选设置或改变其很容易操作。 5. Tally with the full function of the common telephone 6. Wearable, waterproof, moisture proof, Vandal resistant and tamper-resistant hardware 7. Lightening protection to ITU-T K.21 8. Handset integrity wiring to enable the telephone system to check if the telephone unit is still operational. 9. Selectable 7 minute time out 10. Stainless steel keypad with LED bright light function 11. The stainless steel armoured handset cord is manufactured to withstand high tensile forces.