Kntech Prison Phone Knzd-27 Jail Intercom Inmate Telephone

KNTECH Prison Phone KNZD-27 Jail Intercom Inmate Telephone
Prison Phone KNZD-27 Jail Intercom Inmate Telephone Feature :1. metal body, Magnetic hookswitch2.Full keypad with memory,16button programmable autodial phone or speed dial.3. The numbers can be set or changed by keypad and it's very easily operated .4. Tally with the full function of the common telephone .5. Wearable, waterproof, moisture proof, Vandal resistant and tamper-resistant hardware6. Lightening protection to ITU-T K.21Prison Phone KNZD-27 Jail Intercom Inmate Telephone Parameter :
Ambient temperature-30ºC- -75ºCAtmospheric pressure86- 106 KpaMTBF5-70000 hoursCall transmission index5KM) SLR ≤12,RLR≤-1, STMR≥10, output impedance is 600ohmVersionAnalog / VoIP / GSM ( 3G/ 4G )Prison Phone KNZD-27 Jail Intercom Inmate Telephone Photo Show :
Prison Phone KNZD-27 Jail Intercom Inmate Telephone Applicaiton :
Application Examples:1.It is applicable for Prison intecom system to dial-up help call for emergency;2.It is applicable for railway or metro system to dialup the section telephone;3.It is applicable for customers to dialup complaining or service telephone of ATM machines or other service stations.Why Choose Us ?HongKong Koon Technology Ltd is the most professional manufacturer in Asia, The exclusive supplier for all Metro project in China.
We are the leading professional manufacture of most complete production line of IP66/IP67 emergency telephone, SOS phone, Weatherproof telephone, elevator telephone, tunnel trackside telephone, highway emergency phone.They are IP or PSTN/analogue telephone and wireless GSM 2G 3G. phone line powered, solar powered, or AC powered.
More than 100 models, different colors, different type of mounting, CE, FCC, IP66, ITU-T, ISO9001, EN50121 approvaled. ATEX DNV certificate under process.Emergency telephone Application:indoor: Airprot, transtation, bank,koisk, elevator, university, hotel, hospital, plant, oil and gas.outdoor: tunnel, highway, marine, outdoor station, construction, bridge, steel, mine, army, scenic region,Successful project in recent:HK MTRC contract XRL851, LRT Project in Malaysia, Bangalore Metro, HonGKONG KAIDA tunnel,HK MTR,Italian Metro,BKK Red Line Thaliand,
IKITELLI metro project, Mumbai metro in Indea, NSR project in Saudi,BHP Billiton australia, CSN Brazil, Chalco China, story bridge Austrialia,HSBC bank, China bank, ICBC, HK airport, Frankfurt France, BeiJin airport, Beijin University, HK university, etc.
FAQ :Q :What version of thePrison PhoneKNZD-27Jail Intercom Inmate Telephone?A: All of our models are support five versions: analogue(PSTN), VoIP, GSM, PAGA, Wifi. Can be powered by AC110-240V, DC12V / DC5V, telephones line powered, solar, POE, battery or UPS.
Q: What's the advantages of yourPrison PhoneKNZD-27 Jail Intercom Inmate Telephone compared with others?A: Most of our products have got the International Standard certification. Such as IECEx, IP65, IP66, FCC, CCC, ISO9000, EMC, ROHS, SGS, ...etc.
We have enough stocks support flexible and fast lead time within 3-7 days.
We support the best price lower than others with good quality and 24X7 hours online service. If you could share the project name and the photos of after-installation, we will offer 5-10% discount to support you.
Q :How long is the warranty period?Normally the warranty period is 18 months after items received. If there any issues onPrison Phone KNZD-27 Jail Intercom Inmate Telephone , we can send parts for your replacement.Q. Will you offer any spare parts in free?A:Yes, we can offer 2% spare parts(not included the phone housing).Q. Can you provide a neutral version?A:Yes. we can support neutral version. Normally, the default is our standard Kntech brand and the price is favorable than the neutral version.Q. Can I purchase the accessories separately like PCB board, handset, buttons, speaker, keypad, ...etc?A :Yes, we support MOQ 1pcs sample is ok.
Q: Can I do customized of thePrison PhoneKNZD-27 Jail Intercom Inmate Telephone ?A:Yes, we support OEM ODM order. We have our own R&D Department with high technology support. Please provide your detailed requirements.Q:Can I choose other colors of the Prison Phone KNZD-27 Jail Intercom Inmate Telephone ?A:Yes, normally the default color is yellow. OEM and ODM service welcomed.
Q. What's the MTBF of thePrison Phone KNZD-27 Jail Intercom Inmate Telephone ?The MTBF is 50,000-70,000 hours. And the average failure rate is very low at 0.3%.