A side view of a wireless wave to open button with a blue wheelchair icon above, and text below that says Wave to Open
A wave to open switch installed on an acrylic demo board, with text underneath describing the functions such as a wireless transmitter and an illuminated LED ring

MZE-WB2501B

This is a wireless touch-free switch that can be triggered by waving your hand in front. The blue LED will turn green whenever the switch is successfully activated, providing immediate feedback to users. Since this unit has a built-in wireless transmitter, you can power it via a battery for cable-free installation. Then, use the WR12 Receiver to wirelessly pick up the signal and transmit it to the door operator.

Description

The MZE WB2501B offers a slim, modern design ideal for narrow door frames or mullions where standard-size switches cannot be installed.

Combining wireless flexibility with reliable touch-free activation, it enhances hygiene, accessibility, and convenience in commercial, healthcare, and public facilities.

Powered by battery or external 12/24V AC/DC, the WB2501B allows easy, cable-free installation for various environments.

Specification

Activation Type:
Wireless touch-free infrared sensor
Detection Range:
Adjustable 3″–9″ (7–23 cm)
Power Supply:
12/24V DC ±12% or battery powered
Contact Output:
(1) Form ‘C’ contact rated at 1A @ 30V DC
Illumination:
LED ring indicator (Dual color – Blue / Green)
Construction:
Narrow stainless steel faceplate
Installation Type:
Surface or flush mount
Compatibility:
All automatic door and access control systems
Operating Temperature:
–20 °C to +55 °C (–4 °F to +131 °F)
Warranty:
3 years

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