Alpha WPT501 Wireless Pendant Transmitter with Neck Chain

The WPT501 from Alpha is a wireless pendant neck chain, water-resistant type that uses a BA510 replacement 3V lithium battery. The Alpha WPT501 Single Button Call Pendant Transmitter features the great range and reliability of 900 MHz in a small, water-resistant package. Users can wear the pendant in the shower or bathtub, outside in the rain, or other environments where the pendant may be splashed with water, or momentarily submerged. A single-button design with “press and one second hold” activation makes the pendant very easy to use, yet still reduces false alarms. When the WPT501 is activated, it continues to send an alarm signal until its reset button, located on the back, is pressed.

Alpha WPT501 Pendant Features

• Feature: Fully supervised wireless 900MHz EchoStream transmitter – Ensures reliable communication over long distances, providing peace of mind for users.
• Feature: Water-Resistant – Allows users to wear the pendant in wet environments without worry, enhancing usability during showers or outdoor activities.
• Feature: Large alarm button with alarm activation delay – Facilitates easy operation while minimizing accidental activations.
• Feature: Low battery warning before battery depletion – Alerts users in advance to ensure the pendant is always operational, preventing unexpected outages.
• Feature: Flashing LED indicator during alarm activation – Provides visual confirmation of an active alarm, assisting users in identifying alerts quickly.
• Feature: Continuous alarm signal until reset button pressed – Enhances safety by maintaining alert status until the user actively deactivates it.
• Feature: Field-replaceable, 3V lithium battery (model BA501) – Simplifies maintenance and ensures that users can easily replace the battery without professional assistance.

Alpha WPT501 Detailed Specifications