Model NO.: KNZD-41 Function: Common Key Phone, Handsfree Phone, Recording Phone,
Voip Phone,
Industrial Telephone Touch Screen: Without Touch Screen Voice Mail: Not Support Voice Mail Answering Machine Record Audio Format:
Fire Telephone Knzd-41 Emergency Calling Communica Customized: Customized Hook: Megnetic Hook Switch Keypad: Metal Waterproof Keypad Size: 70*43*30cm Loudspeaker: Yes Break Glass: Support Transport Package: Packaging Material: Pearl Cotton, Carton Origin: Shenzhen Type: Key Phone Display: Without Display Dial: DTMF Cordless
Telephone Frequency: Fire Telephone Knzd-41 Emergency Calling Communica Accessories: Telephone Cords LED Lndication: Yes Handset: Robust Handset Door: Yes Weatherproof Degree: IP65 Analogue, VoIP: Optional Trademark: Kntech Specification: CE, FCC, RoHS, ISO9001: 2008, IP67 HS Code: 8517180090 Fire Telephone Knzd-41 Emergency Calling Communication Systems
Miki Mok - Sales manager
Cell / : +86 135 3042 8923
Quick Details
| Place of Origin: | Guangdong China (Mainland) | Brand Name: | KOON/OEM | Model Number: | KNZD-41 |
| material: | Stainless steel | Type: | Fire Telephone | Size: | 70*43*30cm |
| LED lndication: | Yes | Loudspeaker: | Yes | Hanset: | Yes |
| Keypad: | Yes | Wearable: | Yes | Lightening protection: | Yes |
| Tamper-resistant: | Yes |
Packaging & Delivery
| Packaging Detail: | standard package |
| Delivery Detail: | Within 3-18 working days after received payment |
Specifications metal wall phones Fire Telephone address and telephone numbers The most professional industrial phone in Asia
Fire Telephone Knzd-41 Emergency Calling Communication Systems
Telephone features
1. Robust metal sus304 body. 2. dustproof keypad flash mountsd. 3. Weather resistant to IP65 or IP66 standard, service temperature range from:-30°C to +75°C 4. Magnetic reed hook-switch 5. Telephone line powered. 6. Lightening protection to ITU-T recommendation K.21
7. Handset: made of special engineering plastic, high anti-knock resistance, Weatherproof, armoured cable optional, 8. Hearing Aid compatible receiver, Noise canceling microphone. 9. Auto off. When detect buzy tone , the phone will auto off to release line to avoid engage.
10. Selectable 7 minute time out, to release the line if the handset is left off hook. 11. Vandal resistant and tamper-resistant hardware, 12. Easy installation/ replacement. 13. Adjustable ringer and volume control optional Handset l Kirk electro dynamic transducer for both handset transmitter and receiver l Spring cable or armoured cable to attach the handset to the telephone main unit l Stainless steel cable to connect exchange. l Inductive coupler fitted for hearing aid compatibility. Fire Alarm Feature Power supply: Telephone part: line powered. internal 24V DC for amplifier from built-in UPS or battery internal 24V DC for flash strobe light from built-in UPS or Battery. external 230V AC 50Hz, 2 hours of backup power ( UPS or battery) The siren(alarm) red flash strobe light and siren sound greater than 120dB. Specification 1, Applicable for various types of SPC exchange and dispatching exchange system with feeding voltage of 28-60V. 2, Ambient temperature:-35°C~75°C Relative humidity:10%~95%
Atmospheric pressure: 86~106Kpa Circumstance noise:≤ 60dB(A) 3, Sound level of ringing:≥70-85dB(A). 4, Call transmission index:(7KM)SLR≤12,RLR≤-1,STMR≥10, output impedance is 600Ω. 5, Normal outgoing call or speed dial with memory Mounting
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Contact us if you need more details on Weatherproof Telephone. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Fire Telephone、
Heavy Duty Telephone. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : More Telephone
Contact us if you need more details on Weatherproof Telephone. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Fire Telephone、Heavy Duty Telephone. If these products fail to match your need, please contact us and we would like to provide relevant information. 
