Potter PDC-6 24VDC Fire Bell, 6″, 24VDC SF 26/01 Each Siemens FDOOT441 unit is

Each Siemens FDOOT441 unit is UL 268 7th edition listed incorporating advanced built-in ISOtechnology™ - True Class-X SLC operation (use is optional) greatly improving system reliability and circuit integrity while providing advanced addressable fault finding

CPU2-3030D ships with keypad/display installed

The detector housing is identical to that of the Ionisation Detector but has an indicator LED which is clear in quiescent state but produces red light in alarm

is available as an accessory

Dual electronic thermistors add 135°F (57°C) fixed temperature thermal sensing on the IDP-PHOTO-T

Potter PDC-6 24VDC Fire Bell, 6″, 24VDC SF 26/01 Each Siemens FDOOT441 unit isThese vibrating type bells are designed for use as fire or general signaling devices. They have low power consumption and high decibel ratings. The unit mounts on a standard 4" (101mm) square electrical box for indoor use or on a model BBK 1 or HC BB weatherproof backbox for outdoor applications. Datasheet: PDC 624 More for the brand: Potter Double check availability at the chat: Click here