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Auto dial telephone KNZD-14 analogue

Auto dial telephone KNZD-14 analogue
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Auto dial telephone KNZD-14 analogue - 1

Analogue KNZD-14 Hotline Phone DESCRIPTION ITEM NO.:ZD0140012 1. Cold-roll steel body for easy installation. 2. Waterproof rating IP55 dust proof. 3. Without keypad, support hot-line calling. 4. Weather resistant to IP55 standard, service temperature range from -30 degree to +75 degree. 5. Lightening protection to ITU-T recommendation K.21. 6. Heavy duty handset with hearing aid compatible receiver, noise canceling microphone. 7. Handset with industrial strong armored cord. 8. Support echo cancellation, ringing indicator optional. 9. Optional 7 minute time out to release the line if the handset is left off hook. This function upon buyer’s requirement). 10. Powder coated in UV stabilized polyester finish. 11. The housing covered with a layer of reflective label for easy identification at night. Optional 12. Application: bank, airport, prison,school, tunnel, metro, railway, LRT, speedway, marine, ship, offshore, mine, power plant, bridge etc.

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Auto dial telephone KNZD-14 analogue - 2

Koon Technology The Global Leader In Industrial Communication 1. PSTN analogue telephone 2. DTMF dialing 5. Connection: RJ11 screw terminal pair cable 6. Applicable for various types of SPC exchange PABX and dispatching exchange system with feeding voltage of 33-60V. 7. Ambient temperature:-30 ~ +60 degree. Relative humidity:10%~95% Atmospheric pressure: 86~106Kpa Circumstance noise:less than 60dB(A) 8. Sound level of ringing:over 70dB(A). 10. Call transmission index:(5KM)SLR<12,RLR<-1,STMR>10, output impedance is 600 Ohm. maximum distance: 7KM 11. Hotline setting (maximum length of each...

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Auto dial telephone KNZD-14 analogue 2Pages

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Auto dial telephone KNZD-14 analogue
2Pages