INTERCOM; TYPE: IP SIP; VOLTAGE (V): 24VDC; CURRENT (A): 0.5A; FREQUENCY RANGE:, 200-7000HZ; CONNECTIVITY: ETHERNET; NUMBER OF CHANNELS: 1; DIMENSIONS: 180X120X73MM (7.1X4.7X2.9”); CONNECTION TYPE: RJ45; TEMPERATURE, OPERATION: -40 TO 70°C; DESIGNATED USE: INTER COMMUNICATION; STANDARDS AND SPECIFICATIONS: IP66, IK08; ADDITIONAL CHARACTERISTICS:, MODEL TCIS-6, POE, UV RESISTANCE, SALT MIST RESISTANCE, COMPATIBILITY WITH TKIS-2 – VOIP INTERCOM; SUGGESTED BRANDS:, ZENITEL 1008111060