美日韩黄色大片,成人xxxx,激情亚洲的在线观看,成人免费夜片在线观看,美女黄a视频,欧美人一级淫片a免费播放,国产a高清

廈門市哈德沃克電子科技有限公司大量現(xiàn)貨代理銷售英國Thorn科藝船用火災(zāi)報(bào)警設(shè)備：探測器，報(bào)警按鈕，探頭底座等配件，原廠進(jìn)口，常年現(xiàn)貨。

Thorn CP820M 514.800.605.T

CP820/MCP820M Indoor Callpoint

The CP820 is an indoor MX addressable manual callpoint with programmable status LED.The CP820 is designed for LPCB approvals and the MCP820M for Marine approvals. 

The CP820 provides high speed communication to the MX panel of a manual fire alarm.

Technical Specification
Meets BS5839 Pt.2 and pr EN54
Pt:11
EMC/RFI: EN50130-4/EN61000-6-3
Operating Temp.:-10°to +55°C
Relative Humidity:up to 95% RH non-condensing
Dimensions:93H x 89W x 59.5D(27.5 mm flush mount)
Weight: 110g
IP Rating: 24D