The Alpha Communications® WST520 Door/Window Egress Wireless Transmitter is for use with the AlphaEcall™ 200 series (AlphaECall200) Wireless Emergency Call System. The WST520 is based on EchoStream® spread spectrum technology and transmits signals at the 900 MHz frequency. The WST520 sends supervised signals to the AlphaEcall™ 200 series system at a selectable interval, making it ideal for both high security installations and residential installations. The WST520 includes two built-in magnetic reed switches in a tamper-proof case for maximum flexibility. The magnet supports a 5/8" …
Door/Window Egress Transmitter
This product is shipped from our supplier's warehouse in Farmingdale, NY, United States
This product is brand new and includes the manufacturer's warranty, so you can buy with confidence.
A 25% handling charge is levied against all authorized returns except those due to our error. Unauthorized returns are subject to a 40% handling charge. Damages & defects must be reported to us within 14 days.
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