玻璃易碎 Emergency Door Release Glass Break

产品说明：

.尺寸/参数/功能(玻璃破碎开关或紧急出口开门开关器)

.颜色选择:红色/黄色/绿色/白色

.外型尺寸:长86*宽86(mm)

.主要功能:适用紧急出路,逃生门各类型安全产品.击破玻璃将已接通的电路切断选择(NO/NC)接点

Specifications:

. This is a brand new emergency door release glass break alarm button

. The Door Alarm Button is made of durable plastic shell and easy to install

.NO, NC, COM connection

.Override electrical locking/release devices

.Use a double pole switch

.This Door Release Alarm Button is the best protector in home, shop and other places

.Size: 86 x 86 x 55mm/3.39 x 3.39 x 2.17in(L x W x H)