KNSP-16
Outdoor telephone
NMS-X1 SNMP
Unified network management system
KNB16
Explosion-proof box
KNB5
Waterproof telephone box
Model:KNB9
SIZE:420(L)*300(W)*220(H)mm
Material:Cold-rolled steel
Tags: waterproof box; waterproof telephone box; Explosion-proof box,
The weatherproof phone box is equipped with an outdoor telephone KNSP-16. The telephone box and the outdoor telephone are used together in a communication dispatching system for tunnel excavation.