Height: 3.60" (92mm)
|Construction:||Attractive, flame retardant ABS plastic|
|Contact Closure:||1.5 seconds minimum|
|Battery Life:||4-5 Years (Typical)|
|Distance:||10 feet maximum between transmitter and switch|
|Battery:||3V Lithium (model BA505)|
The Door/Window Egress Wireless Transmitter(s) shall be Alpha Communications® WST520 or approved equal. The WST520 shall use the 900 MHz frequency for signal transmission. The WST520 shall include two (2) built-in magnetic reed switches - one on top, and one on the side - for maximum flexibility. The magnet shall support a 5/8" (.625") gap, and the reed switches shall support a NO or a NC external contact. No physical wiring connections shall be required to transmit an alarm call. The WST520 shall be powered by the included 3V lithium battery. A mounting bracket shall also be provided.
Alpha Communications® has designed the AlphaEcall™ 200 (AlphaECall200) Series to work as a fully integrated system. Its AEC200DM Master Station has been carefully designed and matched to work with AlphaEcall™ AEC200 wireless and wired peripherals. Alpha Communications® will not warrant or support components of AlphaEcall™ 200 that are purchased separately unless the components are add-ons to previously sold systems. Alpha Communications® will also not warrant or support a system that is a mix of Alpha Communications® and Non-Alpha Communications® parts, unless prior written permission has been obtained. In order to track our systems and to inform facilities of software upgrades, full site information (site name, address and phone number) will be required when ordering. Site information and AEC200DM warranty number will also be required when requesting technical support.