Description
The 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″ (.625″) gap, and the reed switches support a NO or a NC external contact. The WST520 requires no physical wiring connections to transmit an alarm call and is powered by a 3V lithium battery. A mounting bracket is also provided.
Features
- Reliable 900MHz frequency
- EchoStream® operation
- Supervised signals
- Tamper-Proof case
- Mounting bracket included
- 3V Lithium battery included
