每个防火分区应至少设置一个手动火灾报警按钮。从一个防火分区内的任何位置到最邻近的一个手动火灾报警按钮的距离不应大于30m。手动火灾报警按钮设置在公共活动场所的出入口处，具体设置部位如下：大厅、过厅、主要公共活动场所出入口；餐厅、多功能厅等处的主要出入口；主要通道门厅等经常有人通过的地方；值班人员工作场所。声光报警器或警铃作为警报装置安装在手报的上方。
通用型传统手报报警按钮
规格：
工作电压范围： 24VDC
报警电流:10-30 mA @ 24 VDC
工作湿度范围：相对湿度10 ％-93％ ，不凝结
工作温度范围： -10 ° C-50 ° C（14 °F-122°F）
Conventional Manual Call Point, Operates by Advanced MCU Expert Algorithm Software.
Key Specifications/Special Features
They work perfectly with all conventional intelligent fire control panels
The HC102 is a conventiona
General
Technical Specifications
Ordering Information
Individual(1 units)
Dimensions
(w x d x h millimetres) Weight
140x105x45 220g
Dimension: 140mmX105mm
Height: 45 mm
Weight: 220 g
Operating Temperature Range: -10°C to 50°C
Operating Humidity Range: 10% to 93% Relative Humidity, Noncondensing
Latching Alarm: Reset by momentary power interruption
Top Side
Figure 1. Dimension of manual call point:
Electrical Ratings
System Voltage (nominal): 24 VDC (9V~ 28VDC)
Standby Current: 60 μA @ 24VDC
Alarm Current: 10~30 mA @ 24VDC
l call-point based upon our industry standard series housing, and features easy to install, push-fit wiring terminals.
The unit can support either a 'Frangible Glass' element or a 'Non Frangible Plastic' element.
Push in and Pull Down Call Point
Can be reset by key
Red colour
Fire proof materials
470 Ohm Resistance
Modern style Call Point
