单选题Which of the following determines if the alarm should sound or an entry delay should start？（）A The sensor itselfB The way the zones are wiredC The zone typeD The digital dialer
题目
单选题
Which of the following determines if the alarm should sound or an entry delay should start？（）
A
The sensor itself
B
The way the zones are wired
C
The zone type
D
The digital dialer