hotline telephone system/communications equipment /telephone without keypad KNZD-14

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$30.00 - $200.00 / Sets | 1 Set/Sets emergency telephone (Min. Order)
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
industrial telephone
Voice Mail:
product name:
Auto-dial Emergency Phone
Stainless Steel
building ,apartment ,door
18 Months
Supply Ability
Supply Ability:
1000 Set/Sets per Day hotline telephone system
Packaging & Delivery
Packaging Details
hotline telephone system/communications equipment /telephone without keypad KNZD-14
Machine size:240 *100 *100( mm )
Carton size:272 *105 *105( mm )
Packaging material: pearl cotton, carton
Gross weight:1.36KG
Net weight:1.26KG
20FT: 3733PCS
40GP: 7450PCS
40HQ: 8800PCS
Shenzhen or Hongkong
Lead Time :
Shipped in 5 days after payment
Product Description



 Automatically dial emergency telephone ,waterproof ip55,CE/FCC certification ,European standard 

Robust Metal body and metal keypad. Very strong.
Full keypad with memory, 16 button programmable autodialler phone
l           Robust and weather resistant, 
Wearable and moisture proof
Dual purpose design for wall or dest munting, simple installation 
Industry standard robust handset with stainless armoured cord 
l           Well treated metal keypad against rust and corrosion.

Matching with most PABX,PBX and PAX systems.


Auto-dial phone for emergence call. As soon as you pick up handset the phone will put through. The keypad only for storing 1 group number purpose. After finish program number the keypad will not perform till you switch main PCB board. 

As Public telephone for indoor or outdoor, Taxi or bus stands or station, Highway call box
Railway, metro, ATM machines side, Tunnel, Port, Dock, Mines, Generation facilities...
A good ideal telephone for use in wet or corrosive atmospheres

Technical specification:

1. Perform condition:
temperature:-10 to 
+50 Celsius Degree     
relative humidity:45% to 95%   
atmospheric pressure:86 to 106Kpa,    
environmental noise:<

2. Main technical index:
work frequency:
300HZ to 3400HZ   
sound level of ringing: 80db

3. Dial number
A : Pulse dial :the break ratio of pulse dial : 1.4 to 1.8?U1.0
speed of pulse dial:9 to 11
B. DTMF dial:
Low frequency:697.770.852.941HZ ;
High frequency:
Frequency deflection:<1.5%;

low frequency electricity plane:-6 to -12dB;  
high frequency electricity plane:-4 to -11
gap of low and high frequency electricity plane in frequency group??1 to 3dB;

4.Feature of electrical sound





Transmit echo assess



Receive echo assess



Side voice conceal assess




6. Packaging specifications

Machine size:240 *100 *100( mm )     
Carton size:272 *105 *105( mm )
Packaging material: pearl cotton, carton
Gross weight:1.36KG
Net weight:1.26KG
20FT: 3733PCS
40GP: 7450PCS
40HQ: 8800PCS


Packaging & Shipping

Kntech standard pearl carton packing.


Company Information






Question 1. What version of the phone do you have?
Answer: 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.


Question 2. What's the advantages of your products 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.
b. We have enough stocks support flexible and fast lead time within 3-7 days.
c. 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. 

Question 3. How long is the warranty period?
Answer: Normally the warranty period is 18 months after items received. If there any issues on the phones, we can send parts for your replacement.

Question 4. Will you offer any spare parts in free?
Answer: Yes, we can offer 2% spare parts(not included the phone housing).

Question 5. Can you provide a neutral version?
Answer: Yes. we can support neutral version. Normally, the default is our standard Kntech brand and the price is favorable than the neutral version.

Question 6. If some parts of the phones occur issue need to be changed, can we find the parts in our local store?
Answer: Yes, if out of the warranty period, please let us know the issue and we will offer the technical data of the parts and reference price.

Question 7. Can I purchase the accessories separately like PCB board, handset, buttons, speaker, keypad, ...etc?
Answer: Yes, we support MOQ 1pcs.

Question 8. Can I do customized of the products?
Answer: Yes, we support OEM \ ODM order. We have our own R&D Department with high technology support. Please provide your detailed requirements.

Question 9. Can I choose other colors of the phones?
Answer: Yes, normally the default color is yellow. Some model like KNZD-04, KNZD-11, KNZD-13, KNZD-14... support red, blue or white. It is base on our stock. If the quantity over 100pcs, we can support other colors.

Question 10. What's the MTBF of the phone?
Answer: The MTBF is 50,000-70,000 hours. And the average failure rate is very low at 0.3%.

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