Quality Inspection for JWAT103 Waterproof Telephone – Public Switched Telephone Keypad


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Quality Inspection for JWAT103 Waterproof Telephone – Public Switched Telephone Keypad Detail:

Application

1.Widely used in the place of water proof, moisture proof, fire proof, anti-noise, dust proof, antifreeze, such as subway, highways, power plants, gas stations, docks, steel companies, etc. 2.For high-noise places. 

Technical Parameter

Operating Voltage

DC48V

Standby operating current

≤0.2A

Frequency response

2503000 Hz

Defend Grade

IP68

Corrosion Grade

WF1

Ambient Temperature

-40+60℃

Atmospheric Pressure

80110KPa

Relative Humidity

≤95%

Lead Hole

1-PG11”

Weight

8KG

Lights flicker frequency

1Hz

 

Using Method

1. The caller takes the handset off hook, dial the callee’s telephone number → callee’s telephone rings.

2. The callee hears ringing → pick up the handset to answer the call, both sides under normal conversation.

3. At the end of the call, hang back the handset.

4. The caller takes the handset off hook, press “R” key to redial.

Package

1 unit per carton; Carton Size:44x32x27cm

Warranty

Under normal use, non-human damage, free one-year warranty;


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Quality Inspection for
 JWAT103 Waterproof Telephone – Public Switched Telephone Keypad detail pictures


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It adheres for the tenet "Honest, industrious, enterprising, innovative" to develop new products and solutions continuously. It regards shoppers, success as its individual success. Let us produce prosperous future hand in hand for Quality Inspection for JWAT103 Waterproof Telephone – Public Switched Telephone Keypad, The product will supply to all over the world, such as: Jakarta , Malta , Houston , With the advanced workshop, professional design team and strict quality control system, based on mid- to high-end marked as our marketing positioning, our products are fast selling onto European and American markets with our own brands such as below Deniya, Qingsiya and Yisilanya.
  • This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Lulu from Plymouth - 2015.06.03 10:17
    This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Lydia from Uganda - 2016.11.12 12:31

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