Clean room telephone KNZD-29

clean room telephone
clean room telephone
clean room telephone
clean room telephone
clean room telephone
clean room telephone
clean room telephone
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analog, VoIP, PoE
Protection class
IK10, IP55
industrial, for railway applications, taxi station, retail banking, elevator, for clean rooms, hospital, for prison
Other characteristics
auto dial, weather-resistant, help point, vandal-proof, wall-mounted, waterproof, rugged, corrosion-resistant, with indicator lights, stainless steel, hands-free, dust-proof
Sound level

Max.: 70 dB

Min.: 60 dB


KNZD-29 vandalproof public phone we can provide Audio intercom apartment intercom system with phone line powered for home security or public security DESCRIPTION ITEM NO.ZD0290012 1. Cold-roll steel body for easy Installation. 2. Waterproof rating IP55 dust proof. 3. Led indicator for incoming calls, 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. Phone integrity wiring to enable the telephone system to check if the telephone unit is still Operational.(If PABX have this available we can provide this function). 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: Tunnel, metro, railway, LRT, speedway, marine, ship,offshore, mine, power plant, bridge etc.


*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.