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Company ProfileHuizhou Henruibo Electronic Co., Ltd.
By certification [File Integrity]
Elevator programmed membrane switch is widely used in elevator industrial. The size and weight are small are favored by manufacturers.
Designed to help a person unable to communicate with the service provider, either because of physical disability or language difference, the EM-3 is a line powered auto dialling loudspeaker emergency point telephone with fully programmable features. Up to three telephone numbers can be programmed into the phones memory. Each number will be called sequentially until either the call is answered or all programmed numbers are exhausted. Two relay outputs are provided which can be used to illuminate buttons or indicators to alert the user that their call has been acknowledged and/or answered. The unit can be mounted into any setup with its internal or external speaker and microphone options. Once installed, programming is simple, with the option to use the on board keypad or to dial in remotely. No power supply is needed, as the unit is telephone line powered and can be connected directly to a PSTN line or PABX system.
• Auto Dialling, Hands Free Loudspeaker
• Built-in or External Speaker and
• Programmable via Remote Telephone
Handset and Local Membrane Keypad
• Programmable 3 Number Dialling Capability
• Programmable Speaker Volume
• Programmable Relay Options
• Programmable Talk Time
• Programmable Alarm-Button Timer
• Alarm-Button (Dry Contact)
• Two Relay Output Contacts (2 Amps Max)
• Integrated Remote Phone Monitoring
Elevator programmed membrane switch design is from customer design ,so color ,icon,performance can respect customer’s thought.