Edwards EST ZA8-2 Conventional Zone Card

Edwards EST ZA8-2 Conventional Zone CardThe ZA8 2 Zone Card provides eight circuits for connecting Class A conventional input and output zones. Six circuits are dedicated initiating device circuits (IDCs) for connecting 2 wire smoke detectors and dry contact initiating devices. The remaining two circuits can be configured as either IDCs or as notification appliance circuits (NACs) for connecting polarized 24 Vdc notification appliances such as horns or strobes. QuickStart option cards

Each of the LEDs are field programmable and may be activated upon any system change of state

and discreet LEDs that indicate In-Use and Fault status

the IT-100 can send a command to an HVAC system to automatically raise the thermostat or send a command to a home automation system to turn on the lights

The FDO421 features built-in ISOtechnology to support True Class-X SLC operation (optional use)

Security Grade 2

95 VDC operation

The OX-6 is a low level meter capable of detecting from 0-25% by volume of Oxygen

The System Sensor L-Series offers the most versatile and easy-to-use line of horns

the WS4904 achieves superior detection and false alarm prevention through digital signal analysis

• Free N' Fast shipping in all orders

lightweight and aesthetically pleasing gas detectors made to keep you and the people you care about safe from harmful gases in residential and light commercial applications

HSC-220R and the HSC-221R are also approved for use with Hochiki’s previous conventional model DFE 135/190