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E-mail
360662351@qq.com
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Phone
13621270987
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Address
21 Hepingli West Street, Chaoyang District, Beijing
Beijing Jiaran Future Technology Co., Ltd
360662351@qq.com
13621270987
21 Hepingli West Street, Chaoyang District, Beijing
Emergency alarm extension tunnel pipe gallery sound and light one click prompt terminalEmergency alarm extension tunnel pipe gallery sound and light one click prompt terminal



The emergency call device can only sound an alarm and cannot make a call. It can be used in conjunction with a phone to receive voice messages, but it cannot send messages. Generally used in special places that require emergency alarm, all transmitters within the single key alarm LAN can trigger an alarm.
The emergency call device can only sound an alarm and cannot make a call. It can be used in conjunction with a phone to receive voice messages, but it cannot send messages. Generally used in special places that require emergency alarm, all transmitters within the single key alarm LAN can trigger an alarm.
The emergency call device can only sound an alarm and cannot make a call. It can be used in conjunction with a phone to receive voice messages, but it cannot send messages. Generally used in special places that require emergency alarm, all transmitters within the single key alarm LAN can trigger an alarm.
The emergency call device can only sound an alarm and cannot make a call. It can be used in conjunction with a phone to receive voice messages, but it cannot send messages. Generally used in special places that require emergency alarm, all transmitters within the single key alarm LAN can trigger an alarm.
The emergency call device can only sound an alarm and cannot make a call. It can be used in conjunction with a phone to receive voice messages, but it cannot send messages. Generally used in special places that require emergency alarm, all transmitters within the single key alarm LAN can trigger an alarm.
The emergency call device can only sound an alarm and cannot make a call. It can be used in conjunction with a phone to receive voice messages, but it cannot send messages. Generally used in special places that require emergency alarm, all transmitters within the single key alarm LAN can trigger an alarm.
The emergency call device can only sound an alarm and cannot make a call. It can be used in conjunction with a phone to receive voice messages, but it cannot send messages. Generally used in special places that require emergency alarm, all transmitters within the single key alarm LAN can trigger an alarm.