' Features Complied with IP54 Dustproof & Waterproof tests. Drop Protection. CE approved. High impedance monitor. Outer-lead voltage LED indicators. On/off checking feature checks out if telecom line is connected well.. Continuous polarity LED indicators.. Speakerphone for convenient hands-free two-way conversation. Tone and pulse operation. Store up to twelve 16-digit numbers in repeat dialer (speed dialing), plus extra number store in M1 button.. Last number redial feature.. PBX pause button.. Mute switch. Electronic switch controls the volume of the speakerphone/monitor.. Automatic shut-off feature turns off speaker after five minutes of inactivity. Battery low-voltage LED indictors. Audible electronic ringer. Relocatable steel locking belt clip. Angled Bed of Nails allows it stab into the cable, and the auxiliary RJ-11Modular plug can be inserted directly into telecom jack.. ELECTRICALLoopspan limit2 KO maximum at 48 VDC (nominal 20 mA minimum loop current)DC resistanceTalk Mode300O typicalMonitor impedance39kO nominal at 1 KHzRotary dial outputPulsing rate10pps+0.8ppsPercent break61%±2%Interdigit interval1000 ms typicalLeakage during Break>50 KODTMF outputTone frequency error±1.2% maximumTone level-8±2dBm combined (typical)High versus low tone Difference4 dB maximumMemory dialingMemory'

• Price For: Each Weight:: 1.5 lbs. Hazardous:: No Length:: 13.75 in. Width:: 4.65 in. Height:: 4.88 in.

Price For: Each Weight:: 1.5 lbs. Hazardous:: No Length:: 13.75 in. Width:: 4.65 in. Height:: 4.88 in.Pro'skit