WTX 4 for Residential & Office use


WTX 4 WonderTel Combo Xtra High with 4x4 way mutliplug extension Lightning Surge Protector device, is a high quality, high level product guarding Telephone & Fax lines with proprietary designed circuitry that performs a health check of the socket it is plugged into for correct grounding (earthing), which is an important requirement for effective surge protection.

Categories: Residential & office

Downloads : Specifications, Information

WTX 4 - WonderTel Xtra High

This versatile SPD (Surge Protection Device) is also flame retardant, locally manufactured to ISO 9001 standards, and fully tested to SANS, SABS, NRCS & CSIR standards.

Carries an inclusive 24 month Insured Warranty of up to R20 000! (Insuring that which is on the line protected by the Africa Surge SPD).

GUARANTEED – You won’t need to buy another one!


W = Wonder | P = Plug | M = Mains | T = Telephone | D = Data | C = Combo | TV = Television | SAT = Satellite
X = Xtra hi | HiLo = Automatic Voltage Regulator | C = Computer Cord | CC = Dual Computer Cord | L = Laptop Cord

The WTX 4 is used at any mains plug point where there is a telephone and/or fax line, and you can plug additional electrical devices into it as it will collectively protect these devices.

Installation for washing machine
What the lights mean