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Stainless Steel Handsfree Phone

Prix FOB

Obtenir le dernier prix

( Negotiable )

1 Piece Minimum Order

Pays:

China

N Â° de modÃ¨le:

JR-PH-01

Prix FOB:

( Negotiable )(Negotiable) Obtenir le dernier prix

LocalitÃ©:

China

Prix de commande minimale:

Commande minimale:

1 Piece

Packaging Detail:

neutral packing

Heure de livraison:

Capacité de Fournir:

1000 Piece per Month

Payment Type:

PayPal, T/T

Groupe de produits :

Contacter maintenant

J&R Technology Limited

China

Membre gratuit

Personne Ã contacter Kevin

Fuyong, Shenzhen, Guangdong

Contacter maintenant

La description

Main Features:

1. Main body with whole stainless steel body, solid and temperature

bearable

2. Handset free, loudspeaker,

3. Resume lightning proof protection automatically standard to ITU-T K*1

4. Waterproof grade is IP*5 5. The metal shell is provided with grounding connection device and

is absolutely insulated with inner circuit and electric , then has the effect

of electromagnetism shield.

6. Support hotline call, can realize ring off automatically if the other side

close.

7. Totally adopt SMTC craftwork keep very good quality.

8. The design is super thin and smart. Embed style and hanging style can

be chosen.

9. Every call is limited(set by five minutes), auto ring off if time exceeded.

(Optional)

Applications:

As Public telephone for indoor or outdoor, elevator phone, 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

Specification:

Main technical indexes:

1. Applicable for various types of SPC exchange and dispatching exchange

system with feeding voltage of ****9V.

2. Ambient temperature: **0 ~ **0 degreeRelative humidity: *0%~*5%

Atmospheric pressure: *6~**6Kpa Circumstance noise: less than *0dB(A)

3. Sound level of ringing: over *0dB(A).

4. Standard frequency: low frequency group: **7. **0. **2. **1Hz,

high frequency group: ***9, ***6, ***7Hz, frequency deviation: *1.5%~*1.5%

If service line is a 3Km signal-level:

Standard frequency: low frequency group: **2dB~*6dB,

high frequency group: **0dB~*4dB, level

difference between low and high frequency of compound signal: 1dB~3dB,

the total distortion caused by intermodulation of harmonic wave is lower than

the basic level by at least *0dB.

5. Call transmission index: (5KM)SLR*0,

output impedance is **0 Ohm.

6. Super strong function is available for dialing *2 groups of numbers

stored in the memory (maximum length of each number is*6 digits)

Pays:	China
N Â° de modÃ¨le:	JR-PH-01
Prix FOB:	( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	China
Prix de commande minimale:	-
Commande minimale:	1 Piece
Packaging Detail:	neutral packing
Heure de livraison:	-
Capacité de Fournir:	1000 Piece per Month
Payment Type:	PayPal, T/T
Groupe de produits :	-