Ningbo Joiwo Explosion-proof Science and Technology Co., Ltd.

Industrial telephone manufacturer

Joiwo Explosion-proof High-tech Enterprise EU Standard Double-effect Integration
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SOS Help-Point-Analogue/IP handsfree dial keypad intercom telephone - JWAT402

Durable mini stainless steel flush mount handsfree low power consumption speakerphone intercom for emergency and courtesy communication. Designed to automatically dial a preprogrammed number from 1-11 digits .Press  the  button to make a handsfree disconnect call. Telephone can be set for  function keys like repeat , speed dial ,volume control ,etc.  Equipped with weatherproof, puncture resistant speaker and microphone, and tamper resistant security screws.

Product Details

1.Standard Analogue phone. SIP version available.

2.Robust housing, constructed of 304 stainless steel material.

3.One SOS speed dial button.

4.Vandal resistant stainless steel keypad.

5.Flush Mounting.

6.Weather proof protection IP54.

7.Connection: RJ11 screw terminal pair cable.

8.Self-made telephone spare part available. 

9.CE, FCC, RoHS, ISO9001 compliant.


Signal voltage DC5V 1A
Standby operating current ≤1mA
Frequency response 250~3000 Hz
Ringing level ≥80dB
Defend Grade IP54
Corrosion grade WF1
Ambient temperature -40~+60℃
Atmospheric pressure 80~110KPa
Relative humidity ≤95%
Installation Embedded


Why Choose Us

Certification : SGS, ISO 9001:2000 , CE, FCC,ROHS,CNEX, IP65/IP66/IP67,
Packing: 6 sets/carton, 12kg/carton
Delivery date: 3-7 days
MOQ: 1 set
Supply Ability: 5000 sets/month
Payment Term: T/T, Paypal, Alibaba Trade Assurance, L/C or others for negotiation.
Samples Offer: Samples are available and can be free for strategic customer.
Samples arrangement: Standard samples will be prepared to sending in about 3 working days. 
(And DHL 3-5days; UPS 3-5days; Fedex / TNT 3 5days; EMS 7 days to reach destination)
After-sales Service 2 Years' Warranty and spare parts are available for maintenance.
Contact Tel: 0086-574-58223619, Mob: +86-13858299692


Ningbo Joiwo Explosion-proof Science and Technology Co., Ltd.



Address: No. 8, Guoxiangqiao Middle Road, Lanjiang Street, Yuyao City, Zhejiang Province

Purchasing: product application case