HanOaki Telephone PSTN Auto Dialer for Alarm Systems with Voice Message Playback, 4 Number Storage, 20-Second Recording, Password Stop Function, Power Outage Memory Retention, White Plastic Housing

Key features

[Multiple Number Storage] This telephone auto dialer stores up to 4 sets of phone numbers (16 digits each) for rapid emergency-contact. It allows you to program critical contacts for immediate notification when an alarm is triggered, offering a reliable communication link for your security setup ., [Power Loss Memory] Critical settings, including stored contacts and voice messages, are retained even during a power outage.

This power failure memory function provides consistent reliability, so your programmed information is never lost when the electricity goes out ., [Voice Recording Capability] Equipped with a built-in microphone and speaker, the device supports 20-second voice message recording. You can record a specific-alert or location message that plays automatically when a call is answered, clearly communicating the nature of the emergency/., [Self-Test Function] The system includes an automatic self-diagnostic feature that regularly checks for proper operation.

This self-test capability guarantees smooth performance by detecting and eliminating potential malfunctions before they affect critical alarm transmission ., [Access-Control] Integrated password protection allows authorized users to immediately stop or abort critical dialing. This feature helps prevent false alarms and accidental triggers by requiring secure authentication before cancellation, adding an extra layer of control to your security protocol ..