Fire siren! Fire siren! Please evacuate thru nearest emergency exit. Do not use elevator. .
火警！火警！请从就近安全通道撤离，不要使用电梯。
I suppose it didn't help that none of the emergency buttons worked in the elevator and had no air circulation.
没有紧急按钮，也没空调。最后还是有人发现了我们。
Reacho brand emergency device for elevator has multiple functions; it can provide both illumination voltages for elevator and pronunciation indication for user.
多项选用功能，可向用户提供电梯照明电压、语音提示。
应用推荐