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HONGKONG KOON TECHNOLOGY LTD
Mining telephone KNSP-11 analogue

Mining telephone KNSP-11 analogue

Product catalog summary

Product Description:
The Analogue KNSP-11 Robust Phone features a durable aluminium alloy die-cast body designed to resist vandalism and tampering. It is easy to install and has a waterproof rating of IP66, making it dustproof. The phone includes a full keypad with memory and three programmable buttons, supporting free dial. It is equipped with a magnetic reed hook-switch and offers lightning protection according to ITU-T recommendation K.21. The handset is heavy-duty, compatible with hearing aids, and includes a noise-canceling microphone. It is connected with an industrial-strength curly cord. The metal keypad is waterproof and dustproof, and the phone supports echo cancellation and is powered by the telephone line. It operates in temperatures ranging from -40 to +70 degrees Celsius and allows for remote software upgrades, configuration, and monitoring. An optional feature limits calls to seven minutes. The phone is powder-coated with a UV-stabilized polyester finish, suitable for use in tunnels, metros, railways, LRTs, speedways, marine environments, ships, offshore locations, mines, power plants, and bridges.

Specifications:
The phone is certified under RCM: AS/NZS CISPR 32, Australian communications: AS/CAS004, and Australian Equipment-safety: AS/NZS 60950.1:2015. It complies with EMC: EN50121 for railway applications. It is a PSTN analogue telephone with DTMF dialing, an MTBF of 100,000 hours, and an MTTR of 2 hours. The connection is via an RJ11 screw terminal pair cable. It is compatible with various SPC exchange PABX and dispatching exchange systems with a feeding voltage of 33-60V. The phone operates in ambient temperatures from -30 to +60 degrees Celsius, with relative humidity between 10% and 95%, and atmospheric pressure from 86 to 106 Kpa. The circumstance noise should be less than 60dB(A), and the sound level of ringing is over 70dB(A). The standard frequency includes low and high-frequency groups with a frequency deviation of -1.5% to +1.5%. The call transmission index for a 5KM distance is SLR<12, RLR<-1, STMR>10, with an output impedance of 600 Ohm and a maximum distance of 7KM. It supports dialing 12 groups of numbers stored in memory, with a maximum length of 16 digits each. The connection can be via an RJ11 screw terminal pair cable or an RJ11 socket plug upon request, with a stainless steel cable for protection.

Installation and Packing:
The unit size is 320 x 205 x 120mm, with a net weight of 3.9KG. It is packed in a box measuring 440 x 280 x 200mm, with a gross weight of 5KG. Four units are packed in an outer carton box measuring 560 x 460 x 460mm, with a total gross weight of 20KG.

Catalog excerpts

Analogue KNSP-11 Robust Phone DESCRIPTION ITEM NO. SP0110012 1. Robust aluminium alloy die-cast body, vandal & tamper-resistant hardware, easy installation. 2. Waterproof rating IP66 dust proof. 3. Full keypad with memory, 3 button programmable telephone, support free dial. 4. Magnetic reed hook-switch. 5. Lightening protection to ITU-T recommendation K.21. 6. Heavy duty handset with hearing aid compatible(HAC) receiver, noise canceling microphone. 7. Handset with industrial strong curly cord. 8. Metal keypad keep waterproof and dusty proof. 9. Support echo cancellation and telephone line powered. 10.Temperature range from -40 degree to +70 degree. 11. Remote software upgrade, configuration and monitoring. 12. Optional 7 minute time-limited call. 13. Powder coated in UV stabilized polyester finish. 14. Application: Tunnel, metro, railway, LRT, speedway, marine, ship, offshore, mine, power plant,

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1. PSTN analogue telephone 2. DTMF dialing 3. MTBF:100000hours 4. MTTR: 2 hours 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 dialing 12 groups of numbers...

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PACKING Unit size: 320 *205*120mm Unit: N.W: 3.9KG 1 pcs packing box size: 440*280*200mm Unit G.W: 5KG 4pcs in 1 outer carton box: size: 560*460*460mm G.W:20KG HONGKONG KOON TECHNOLOGY LTD TEL:0086755 29790158/27448753 Fax:0086755 29790278 Email:[email protected] www.koontech.com

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*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.

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