Universal Wireless Sensor/Siren

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Item #	Product name		Price
STS-420	Universal Wireless Adapter for ALL Wired Security Systems (ADT/Brinks/DSC/Etc.)	5% less than eBay	$39.95 if ordered online. Order by phone: $41.95, Save $2.00 online!
STS-U3SRNO	Universal Wireless Outdoor Siren w/ Power Adapter & Transmitter (For 433Mhz Alarms & All Non-315mhz Alarms)	3% less than eBay	$28.95 if ordered online. Order by phone: $29.95, Save $1.00 online!
STS-U4SRNO	Universal Wireless Outdoor Siren w/ Power Adapter & Transmitter (For 315Mhz Alarms & All Non-433mhz Alarms.)	3% less than eBay	$28.95 if ordered online. Order by phone: $29.95, Save $1.00 online!