DW-230D Tel Line Tester is a new kind of line fault tester with safety μlti-functions capabilities. Besides the basic functions as a common Tel Line Tester, it also has functions of high voltage protection and polarity indication, and so on.
Products Information
Dimension (mm)
232x73x95
Weight (kg)
≤ 0.5
Environment temperature
-10℃~55℃
Relative humidity
10%~95%
Environment noise
≤60dB
Atmospheric pressure
86~106Kpa
Accessories
RJ11 assistant test cord × 1
0.3a fuse tube x 1
Dumbbell shape, small size, simple operation
Special Dumbbell shape design
Small size
Easy operation
Solid new materials for shell
Waterproof and vibration proof
Common telephone function: Dial, Ring, Talk
Mute
T/P switch
High voltage protection (by fuse)
Polarity indication by LED
Volume adjust
Pause
Store phone number
Monitoring function
Last number redial
Telecom Line Identifying (Telephone line, ISDN line, ADSL line)
1.Hook—Open/close the tester key
2.SPKR—Hands free function key(Loudspeaker)
3.Unlock—Data key of override function
4.Redial—Redial the last telephone number
5.Mute—Press it, you can hear of the voice on the line, but others can not hear of you.
6.*/P…T—“*” and P/T
7.Store—Store the calling telephone number
8.Memory—Telephone number extracting key and you can press one key to do quick dial.
9.Dial key—1……9,*,#
10.Talk indicator light—this light will be bright when talking
11.H-DCV LED indicator— If there is high DV voltage on the line, the indicator will be light
12.Data LED indicator—If there is living data ADSL service on the line when you do the data identification operation, the
data indicator will be light.
13.H-ACV LED indicator— If there is high AV voltage on the line, the H-ACVA indicator will be light.
14.LCD—Display telephone number and test result
Q: Are you trading company or manufacturer ?
A: We are factory. Q: How long is your delivery time? A: Generally it is 3-5 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity. Q: Do you provide samples ? is it free or extra ? A: Yes, we could offer the sample for free charge but do not pay the cost of freight. Q: What is your terms of payment ? A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment. If you have another question, pls feel free to contact us as below
