EDWARDS 757-7A-SS70 18/12 The interchangeable duct detector head

The interchangeable duct detector head quickly detaches for replacement and cleaning without affecting circuit

NOTIFIER’s FS-OSI-RI intelligent addressable reflector-type linear optical beam smoke detector is uniquely suited for protecting large open areas with high ceilings

When a display module is required where no local rail module exists

Connects devices with battery packs for sufficient power supply

providing intelligent analog addressable control functionality complete with full sole- noid supervision and transient voltage suppression

EDWARDS 757-7A-SS70 18/12 The interchangeable duct detector headIntegrity Speakers and Speaker Strobes are designed for broadcasting high quality, integrated, emergency voice communications, as well as alert and alarm tone signals. Use them in life safety applications, especially to notify the hearing impaired and where transitory people are expected such as in hotels, malls, airports, hospitals and other public buildings. These speakers are shipped complete with a 'DC Blocking Capacitor' to permit electrical