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Clean room telephone KNZD-15 analogue

Clean room telephone KNZD-15 analogue
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Clean room telephone KNZD-15 analogue - 1

HONGKONG KOON TECHNOLOGY LTD The Global Leader In Industrial Communication Analogue KNZD-15 Corrosion proof PhoneDESCRIPTION ITEM NO.:ZD0150012 1. Stainless steel 304 body, easy installation. 2. Waterproof rating IP55 dust proof. 3. Hands-free, built-in 0.5W loudspeaker. 4. Service temperature range from -30 degree to +75 degree. 5. Lightening protection to ITU-T recommendation K.21. 6. Flat metal keypad keep waterproof and dusty proof. 7. Flush mounted type installation 8. Auto release the line if the other side ends the call. This function upon buyer's requirement. 9. Can wipe with IPA, medicinal liquid. 10. Body in electrophoresis process finish no fingerprint, resistant to corrosion. 11. Telephone line powered. 11. Application: Clean room, pharmaceutical factory, hospital, chemical plant, metro etc.

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Clean room telephone KNZD-15 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. Super strong function is available for...

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