POTTER VSA-1eBayProduct OverviewThe VSA 1 is a UL Listed, self contained sound detection system designed to protect both reverberant and non reverberant vaults, including bank and mercantile environments. Engineered for high reliability, it features an integrated controller and microphone, automatic and manual balancing options, and a built in accumulator capable of registering up to nine pre alarm signals below the standard threshold. Installation is simplified

It restores full system functionality in compatible enclosures

- Polarity-reversal diode for simplified circuit integrity testing

eBay• Gray Housing-Carbon Monoxide CO Fixed Gas Detector & Controller

or 4020 series Fire Alarm Control Panels

for transient suppressed loads (requires external 24 VDC)

7 V line transformer that meets a variety of distributed system needs

The Kidde KI-SB4 is a Standard Detector Mounting Base with 4" Trim Skirt

Module lamp test can be programmed to any spare control switch or a local node lamp test is initiated by simultaneously operating the Alarm Silence and Trouble Silence switches on the 3-CPU

The Fire-Lite ES-1000X is an addressable fire alarm control panel supporting up to 318 devices per loop

Their red LED provides visual indication of an alarm condition

4905-9914 (Class B) or 4905-9922 (Class A)

The System Sensor B200SR-LF-WH is a low frequency sounder base for Select Series plug in detectors