Alpha WPT501 Wireless Pendant Transmitter with Neck Chain

The WPT501 from Alpha is a wireless pendant neck chain, water-resistant type uses 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.

Features

• Fully supervised wireless 900MHz EchoStream transmitter
• Water-Resistant
• Large alarm button with alarm activation delay
• Low battery warning before battery depletion
• Flashing LED indicator during alarm activation
• Continuous alarm signal until reset button pressed
• Field-replaceable, 3V lithium battery (model BA501)