Waterproof track side telephone VOIP corded telephones public telephone

Prix FOB

Obtenir le dernier prix

120 ~ 180 USD / Set ( Negotiable )

1 Set Minimum Order

Pays:

China

N Â° de modÃ¨le:

JWAT306

Prix FOB:

120 ~ 180 USD / Set ( Negotiable )(Negotiable) Obtenir le dernier prix

LocalitÃ©:

Yuyao

Prix de commande minimale:

120 per Set

Commande minimale:

1 Set

Packaging Detail:

box

Heure de livraison:

15-20

Capacité de Fournir:

10000 Set per Month

Payment Type:

Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T

Groupe de produits :

Waterproof telephone

Contacter maintenant

Ningbo Joiwo Explosion Proof Science and Technology Co, Ltd

China

Membre gratuit

Personne Ã contacter Ms. Ellen

No. 8 Middle Road Guoxiang Bridge Lanjiang Street Yuyao, Ningbo, Zhejiang

Contacter maintenant

SpÃ©cification du produit

Signal Voltage:DC48V(Telephone line power supply)
Standby Work Current:Ã¢ï¿½Â¤0.2A
Frequency Response:250-3000Hz
Amplified Outout Power:10-25W
Defend Grade:IP68
Corression Grade:WF1
Ambient Temperature:-40~+60â„ƒ
Atmospheric Pressure:80~100KPa
Relative Humidity:â‰¤95ï¼…
Lead Hole:3-PG11
Weight:5.5KG

La description

VOIP waterproof phone corded telephones public telephone

PRODUCT DESCRIPTION

OVERVIEW

Product Name: VOIP telephone

Product Type: JWAT**7

Communication system: Switchboard

Defend Grade: IP*8

Dimensions: **0 × **1 × **2

Material: Aluminum Alloy

Color: Yellow(customized)

APPLICATION

Subways, highways, power plants, petrol stations, docks, steel companies, etc. that have special requirements for moisture, fire, noise, dust and frost.

High noise areas.

FEATURES

1. Form an independent communication system with the program-controlled switch and coupler.

2. Can directly connect to the telecommunication network

3. After the call system is formed, each phone is an independent workstation, and one of the failures does not affect the entire system.

4. After the call system is formed, the product has an automatic gain function, and the size of the voice does not vary with the length of the distance or the number of the phone.

5. Amplifier speaker sound size can be adjusted freely

6. The patented design of the phone case is waterproof, dustproof, no need for waterproof cover, beautiful and practical.

7. The circuit inside the telephone adopts the international universal double-sided integrated circuit, which has precise number and call.

8. Clear, stable work and other advantages.

9. Aluminum alloy die-casting shell, high mechanical strength and strong impact resistance.

*0. The surface of the shell is electrostatically sprayed at high temperature, with good antistatic ability and eye-catching color.

*1. The key parts handles, hanging forks and keyboards are all produced by our company. The quality control is strictly controlled, and the reaction speed is fast after sale.

TECHNICAL PARAMETERS

Signal voltage	DC*8V(Telephone line power supply)
Standby operating current	≤0.2A
Frequency response	0~*0 Hz
Amplified Output Power	0~5W
Defend Grade	IP*8
Corrosion grade	WF1
Ambient temperature	0~0â„ƒ
Atmospheric pressure	0~*0KPa
Relative humidity	≤*5%
Lead hole	-PG1
Total Weight	*0kg
Installation	Wall-mount

INSTRUCTIONS

1. The caller picks up the phone, dials the called party's phone number → the called party calls the bell

2. The called party hears the ringtone → pick up the handle to answer the call, and the two parties talk normally.

3. The call ends and the handset is hung back.

4. The phone has functions such as pressing, replaying, hanging up, etc.ress the phone shape to dial numbers →The callee's phone rings.

Pays:	China
N Â° de modÃ¨le:	JWAT306
Prix FOB:	120 ~ 180 / Set ( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	Yuyao
Prix de commande minimale:	120 per Set
Commande minimale:	1 Set
Packaging Detail:	box
Heure de livraison:	15-20
Capacité de Fournir:	10000 Set per Month
Payment Type:	Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
Groupe de produits :	Waterproof telephone