Telecommunication Products
Customised Solutions
Consultancy
Welcome to our Products page!
Please click on one of the following links below to display more information regarding each particular product
Alarm Panels
Timed Loop Break Unit
Queue Display Unit
Visual Ring Alarm
Music Source Interface
Power Fail Detector
Data Switch
Power Fail Bypass
Ring Generators
Line Interface Unit
Door Control
E & M to VF Converter
Foreign Exchange Cards
Bomb Threat Recorder
Tapping Machine
Visual Paging System
Camera Battery Pack
Telephone Line Monitor
2 to 4 Wire Converter
Exchange Line Simulator
P.A Interface
Teleboot
Busy Line Indicator
Acoustic Shock Protector
Call Diverter
EFTPOS Selector
Power-over- Ethernet
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Copyright 2009 Spence Electronics
Call us: 02 4389 8446
