Auto Dial Emergency Telephone

Description:
Characteristics:
1. Autodial when phone is picked up.
2 .The number to dial-up can be optionally set or changed by requirement
3. Tally with the full function of the common telephone;
4. Wearable, high reliability, waterproof, moisture proof.
5. Be applicable for attended and unattended condition

Application Examples:
1.It is applicable for speedway 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;


Note: We can devise and make products according to customer's demand besides the products listed in here.
Technical specification:
1).use condition:
temperature: -10~+50     relative humidity: 45%~95%   atmospheric pressure: 86~106Kpa,environmental noise: 60dB
2).main technical index:
work frequency: 300HZ~3400HZ   sound level of ringing:80db
3).dial number
A : pulse dial : the break ratio of pulse dial: 1.60.21.0
speed of pulse dial: 101 times/s
B. DTMF dial:
Low frequency: 697.770.852.941HZ; High frequency: 1209.1336.1477HZ
Frequency deflection: 1.5%;  low frequency electricity plane: -93dB;  
high frequency electricity plane: -73dB
gap of low and high frequency electricity plane in frequency group: 21dB;
4).Feature of electrical sound 0Km 5K
Transmit echo assess +2dB +12dB
Receive echo assess -8dB -1dB
Side voice conceal assess +3dB +10dB


Use instruction:
1 Insert the telephone line into the LINE interface ,hold the phone till hearing the dialing tone, auto put through the prestore number in two seconds.
2Set telephone number
A. Open the case, put the S1 SET SWITCH to LINE side(the state is on set state)
B.Hold the handset, press "Function key" twice after hearing the dialing tone, to clear the telephone number set before. Then input the number needed and press the "Function key" ...

Place of Origin:	China(Mainland)
Brand:	KOON
Model No. :	KNSP-05
Payment Terms :	D/D D/P MoneyGram
Quantity:	2000 Piece/Pieces
Minimum Order :	100 Piece/Pieces
Price Terms :	USD 120 CNF
Packaging:	box
Delivery Lead Time :	1 month