The practical circuit and operating principle of a new type of burglar alarm were introduced in the paper.
介绍一种新型防盗报警器的实用电路及工作原理 ,此防盗报警器是利用被动式红外监测电路与人体感应电路来配合工作的 ,性能稳定 ,误报率
It shows how to apply the relay and broadband router on the existing fire-theft alarm system,and use VLAN of Ethernet for distant connection.
使用继电器和宽带路由器,与原有防盗防火报警器相结合,通过以太网的VLAN实现远程连接,使用sMonitor软件实时监控机房防火、防盗、停电的报警情况。
Reliability Design and Analysis of the Circuit of the Car Immobilizer;
汽车电子防盗报警器电路的可靠性设计分析
Design of theft-proof alarm based on pyroelectric infrared detection technology
基于热释电红外检测技术的防盗报警器设计
combination burglar alarm and fire alarm
防火防盗复合报警器
control of vehicle burglar alarm
管制车辆防盗警报器
The guard loose the dog when the burglar alarm go off
防盗警报器一响, 警卫就放出了警犬
The guard loosed the dogs when the burglar alarm went off.
防盗警报器一响, 警卫就放出了警犬.
The guard loosed the dog when the burglar alarm went off
防盗警报器一响,警卫就放出了警犬
The thieves run away when the burglar alarm go off.
防盗警报器一响，盗贼立刻逃走了。
The thieves ran away when the burglar alarm went off.
防盗警报器一响, 盗贼立刻逃走了.
The thieves run away when the burglar alarm went off .
防盗警报器一响,盗贼立刻逃走了
General specifications for burglar-alarm control units
GB12663-1990防盗报警控制器通用技术条件
With the DRB, select “Theft Alarm”.
用DRB，选择“Theft Alarm（防盗报警）”
electro sound or visual signaling apparatus (e.g., bells, sirens, indicator panels, burglar and firealarms), other than those
电动音响或视觉信号装置（例如,铃、汽笛、指示器配电盘、防盗警报器和防火警报器）
Guard-against-theft and Fireproof Linked Alarm System Based on LonWorks
基于LonWorks防盗防火联动报警系统
Burglar alarms going off at any time of the day or night,
防盗警报器在白天和黑夜的任何时候都会响起来，
If you will lend me your ear for a minute, I will explain how the burglar alarm works.
如果你愿意听一会儿，我就讲讲防盗警报器是怎样工作的。
Security alarm centre control stations
GB/T16572-1996防盗报警中心控制台
Mr. Green has installed a burglar-alarm system in his home.
格林先生家装了防盗报警系统。