Emergency Exit Sign LightSlimline รุ่น EXB 303 SRE

ตัวตรวจจับความร้อน ชนิดไม่ระบุตําแหน่ง แบบอุณหภูมิแปรผัน Conventional Rate Of Rise Heat detector Model WS14L

The Thermotech 302 Series rate-anticipation heat detec- tors operate within a controlled range of two to three de- grees of their set points, regardless of the speed or rate of temperature rise.

The 4WTR-B is a 4-wire, photoelectric i3 smoke detector with thermal sensor and Form C relay.

5-degree volume control levels, built-in 24V DC forced relay and selectable power (6W, 30W, 60W, 120W): these are only some of the best-in-class features of Honeywell’s volume controller range! Design

White, ceiling-mountable, 8-inch speaker with tap settings up to 8 Watts.

L-Series, white, wall-mountable, clear lens, chime strobe that is unmarked. Selectable strobe settings: 15, 30, 75, 95, 110, 135 and 185 cd.

Addressable Sounder Circuit Module

System Sensor® SP2 and SP3 Series speakers combine performance, functionality, and flexibility in the latest line of dualvoltage evacuation speakers.

Innovative Multi Sensor เครื่องตรวจจับความร้อน

The L-Series HCRL-LF (red) and HCWL-LF (white) are 2-wire, 24 volt, 520Hz, ceiling sounders.

Smoke Detectors with Sounder and Relay Option

แผงควบคุม G 10 VAC