http://www.firealarm-thai.com/%E0%B9%80%E0%B8%84%E0%B8%A3%E0%B8%B7%E0%B9%88%E0%B8%AD%E0%B8%87%E0%B8%95%E0%B8%A3%E0%B8%A7%E0%B8%88%E0%B8%88%E0%B8%B1%E0%B8%9A%E0%B8%84%E0%B8%A7%E0%B8%B2%E0%B8%A1%E0%B8%A3%E0%B9%89%E0%B8%AD%E0%B8%99+%E0%B8%A3%E0%B8%B8%E0%B9%88%E0%B8%99+5151+%E0%B9%84%E0%B8%9F%E0%B8%AD%E0%B8%A3%E0%B8%B2%E0%B8%A1+149615.html WebThe 5151 is a rate-of-rise with fixed temperature alarm, conventional 2-wire thermal detector. This detector is designed to provide open area protection with 50-foot spacing …

Fire Alarm Photoelectric Smoke & Fixed Temperature Heat Detector

Web5151 Plug-In Heat Detector SpeciFications Height: Diameter: Weight Operating Temperature Range: Operating Humidity Range: Operating voltage: Standby Current: Alarm Current: Latching Alarm: Sensitivity: 1.64 inches (42 mm) 4.0 inches (102 mm) 2.8 oz. (80g) 32 to 100F (0 to 38C) 10% to 93% Relative Humidity noncondensing 8.5 to 35VDC 80A … WebThe 5151 thermal detector meets the needs for Applications where rapid response is vital and rapid temperature increases would only be caused by a fire Emergency. The … dykstra greenhouses cannabis

System Sensor 5151 Product manual Manualzz

WebTest 5151 as follows: GENERAL DESCRIPTION The 5151 is a rate-of-rise with fixed temperature alarm, conventional 2-wire thermal detector. This detector is designed to … WebSYSTEM SENSOR 5151 Combination Fixed 135F and Rate-of-Rise, plug-in heat detector, 2-wire, c/w Base B401, UL/FM, USA 5151 SYSTEM SENSOR ROR & Fixed 135F HDT … Webเครื่องตรวจจับความร้อน รุ่น 5151. สอบถาม: รายละเอียดสินค้า. 5151 Heat Detector Remote LED. ราคา: 0.00 THB หมวดหมู่: Notifier แหล่งผลิต: ... crystals for health healing