We bought this alarm system external speaker quite a while back, along with the NX-4 main unit and a number of other accessories but instead we decided upon installing a completely different system more suited to our needs, all the NX-4 gear was put aside in the "hmmmm, maybe we can use that later" area of the workshops but well .... it never happened and it is time to see if anyone else can make use of this alarm speaker in their own alarm system setup.
This product appears to be pretty "generic" with the only identification being SVC (Who?) and SYDNEY and I strongly suspect that the original source was China.
It is intended as a robust, low cost external speaker for specific use with alarm systems, I wouldn't bother putting wide range audio (music) through these!
This alarm system loudspeaker is NEW AND UNUSED - still in the plain White cardboard box
This advertisement is for the alarm speaker ONLY, yes we do have the main NX-4 alarm unit HERE and accessories such as Sirens, PIR's, AC power adapter etc .... links to those other items are provided below.
The various components of the complete NX-4 Alarm system have been advertised as separate items to provide the maximum flexibility to those interested i.e some may just want the main unit while others just the Code Pad module (commonly sought after due to keypad damage by the user) or just a PIR sensor (or two or three!)
SVC - External Alarm Loudspeaker
Made in China (most likely)
Part # FS3808
Nominal impedance: 8 Ohm
Power handling: 10 Watt (RMS)
DIMENSIONS:
90mm diameter x 108mm length
Speaker only - this is driven by the "on board" sound generator on the alarm system main unit.
Apparently "waterproof", according to other sellers of these speakers but it is not stated anywhere and there are no "Standards" stickers. Usually these sit inside a nice waterproof enclosure anyway, the greatest threat to these speakers in the harsh outside world is actually bugs!
INCLUDED ITEMS:
SVC Alarm Speaker (White plastic case)
Mounting bracket (adjustable angles)
Wiring but only 400mm in length, this is usually far too short so you will need to use a joiner in the speaker output from the alarm system.
NOT INCLUDED:
Cabling between this external speaker and the main unit
Anything you cannot see in the photographs
OTHER ITEMS RELATING TO THE NX-4 (and other alarm systems in general) is listed below ...
AC Power adapter (16V AC output) I do have one of these HERE
Audible devices such as Screamers but I do have one of these HERE OR HERE
Visual devices such as flashing lights, again I do have one of these HERE
Zone protection devices such as switches, IR devices etc - I do have some IR devices HERE
COSMETIC CONDITION:
NEW in the original (Whitebox) manufacturer's packaging
Completely unused
There is no user/installation booklet in the box
