Fire smoke detector optical-electronic linear addressable analogue IP 212-118/2 SPK-MAX-DL is designed for round-the-clock continuous operation in fire protection installations of buildings, structures, premises and equipment as part of the SPEKTR MAKS automatic fire and security protection system together with the SPK-MAKS-BSL receiving and control device and other receiving and control devices (hereinafter referred to as CCPs) with a similar protocol of exchange between CCP and detector. The device is intended for use in rooms with regulated and non-regulated climatic conditions, having a long length, large area or high ceiling height.
The device consists of the following components: -the emitter and receiver unit (IRU), which creates a directional flow of infrared radiation and receives the radiation; -reflectors, which serve to change the direction of the flow of infrared radiation
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