กล้องวงจรปิด (CCTV) Honeywell HBW2GR1V

With 4 independent amplifier channels (100 V), the 4XD125B is compatible with the Variodyn D1 system and controlled by its DOM4-8 or DOM4-24. The NF inputs and control inputs are connected to the DOM with the input cable, while the outputs are connected with the output cable.

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! Designed to mount on standard 86x86 electrical black box; these controllers add elegance, style and conven

The L-PWP03A offers unbeatable yet cost-effective performance thanks to its water-proof cone and high-strength/fire-proof ABS enclosure. It is easy to install, CE/RoHS-compliant and compact in design.

FST-951 Series Intelligent Addressable Heat Detectors

This best-of-breed mixer amplifier comes with 3-level priority with mute function, 7-band graphic equaliser and 5-zone remote paging microphone. It can be extended by adding an audio mixer and power amplifier with LINK and PRE-AMP. Its advanced protection system offers 3-way protection: current limi

อุปกรณ์ตรวจจับควันและความร้อนแบบระบุตำแหน่งได้ใช้กับตู้ไฟอลาม Morley UL โดยสามารถกำหนดตำแหน่ง เพื่อสามารถแสดงผลแบบระบุตำแหน่งได้

This best-of-breed mixer amplifier comes with 3-level priority with mute function, 7-band graphic equaliser and 5-zone remote paging microphone. It can be extended by adding an audio mixer and power amplifier with LINK and PRE-AMP. Its advanced protection system offers 3-way protection: current limi

HN-IA480 is a high efficient Power/Booster amplifier provides audio signal amplification for public address and voice alarm system, It is reliable,efficient and light in weight