(English) The Twin Alert combines both a speaker and siren in a single unit. This eliminates the need for two separate products situated in different locations, optimising installation efficiency.
(English) The speaker element mimics keypad tones and the sounds associated with the setting and unsetting of a system. The internal sounder will only activate on alarm and overrides the pre-set speaker volume level, providing a siren output of 100 decibels at 1 metre, acting as a deterrent to intruders and alerting inhabitants.
(English) The integral tamper protection means that the alarm will be sounded if anyone tries to disconnect the Twin Alert.
(English) With the Engineer hold off feature you can disable the tamper through the engineer menu on the control panel enabling the system to be maintained without any unwanted alarms.
音量 |
1米内100dB |
工程师延迟 |
否 |
压电体数量 |
1 |
防拆保护 |
是 |
室内使用 |
是 |
储存温度 |
-20℃至+60℃ |
认证工作温度 |
-10℃至+40℃ |
标称工作温度 |
-10℃至+40℃ |
物理尺寸 （高×宽×深） |
90 x 90 x 46mm |
重量 |
100g |
工作电压 |
9-14.5V (13.5V nominal) |
报警电流 |
160mA |
静态电流消耗 |
30mA 12V |
安全等级 |
2级 |
环境等级 |
II |
EN认证 |
EN50131-4:2009, EN50131-1:2006+A1:2009, PD6662:2010 |
认证类型 |
自我认证 |
电气认证 |
CE |
保修期 |
2年 |
