Faraday 2705-Z Category : Faraday This strobe’s body is made out of metal, unlike most other remote strobes, but that’s probably because this strobe was intended for outdoor applications. Brand FaradayModel 2705-ZManufacturer SiemensType Alarm (Remote Strobe, 2 Wire)
National Time D900-PHOTO Category : National TimeThis same type of detector, which is manufactured by Apollo, is used by several other companies, such as Gamewell-FCI.
System Sensor P4R Category : System SensorUnlike my System Sensor P2R, this alarm does 4-wire operation.
Wheelock AES-DL1-WS-24 Category : WheelockDepending on which set of inputs has power applied to it, the alarm will produce a different tone.
