Beli alarm bell di monotaro.id

The fire alarm bell is an equipment controlled by the fire receiver terminal or the repeater and sounds a warning as a fire accident occured.

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Explosion Proof Alarm Bell

This Fire Manual Station can quickly transmit a signal to the firereceiver terminals or the repeaters while the button under atransparent protective cover has been pushed at the first findingof a fire accident. (This signal is beyond the accumulated timelimitation).There is a light over the button. The light will light up as a signal has been exactlyreceived by the receiver terminal. There is also a telephone jack for telephonecommunication with attendant at the fire receiver terminal

135°F (57°C) Fixed Temp/Rate-of-Rise, Single-Circuit Mechanical Heat Detector without lettering print

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Buzzer & Sirene. High Quality Material.

Small in size and light in weight, the ZR-510 megaphone can be easily carried by a single hand. The newly developed polyimide diaphragm is employed to ensure high sound quality.

A 2-wire conventional photoelectric smoke detector, that uses a state of the art optical sensing chamber, has a remote LED connecting feature. This detector is designed to provide an open area protection and to be used with compatible UL listed panels.