The SD-651 is designed to meet the performance criteria designated by UL. Its sensing chambers are sealed against back pressure air flow, dirt, and insects.
L-Series, red, ceiling-mountable, clear lens, chime strobe that is unmarked. Selectable strobe settings: 15, 30, 75, 95, 115, 150, and 177 cd
เครื่องตรวจจับควัน Sentek SD119 Smoke Detector ทำหน้าที่ในการป้องกันการเกิดเหตุเพลิงไหม้ ตรวจจับควันไฟ แล้วจะทำการส่งสัญญาณแจ้งเตือน
The SpectrAlert Advance SRK-R (replacement model) is a red, outdoor strobe with selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd.
FDM-1 is a standard-sized dual monitor module used to monitor and supervise two independent two-wire Style B (Class B) dry-contact initiating device circuits (IDCs) at two separate, consecutive addresses in intelligent, two-wire systems.
The SpectrAlert Advance SPSRK-R (replacement model) is a red, outdoor speaker strobe for wall installation with selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd. Offers mounting plate only - no back box included.
The 2151 low-profile photoelectronic detector uses a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with compatible UL listed control panels only.