High performance Newly designing of new-developed dual twin element, optical unit and signal processing circuitry enables high density protection area. Ceiling / wall mountable.…
Grade Lesson Package3 OV E RV I E W O F L E S S O N PAC K AG E F O R G R A D E 3 General Inform a t i o n S T R U C T U R E O F T H E U N I T This unit consists of an introduction…