ASSA ABLOY Securitron WSS Wave Sense Switch

The Wave Sense Switch features a new class of motion sensing technology for hands-free, contactless switch activation. Use for request to exit (REX), activation or on/off switching to trigger a variety of access control devices in place of a push plate or push button.

Product Features:

Active microwave motion sensing using Doppler radar—more reliable than infrared sensors

Adjustable sensing zone from 4” to 24” helps screen out incidental traffic

Microwave sensing FCC certified for use in general and medical environments

Touchless activation for hands-free operation, reduces transmission of germs

Pulse mode to initiate action or toggle mode to provide on/off switch

Offered in a single-gang or double-gang model

Mounting ring included or install in standard plastic or metal gang box

Water resistant—foam gasket included

Compatible with Securitron WBB Weather Back Box and WCC Weather Cover-Clear

Specification Data:

Electromagnetic compatibility according to 2004/108/EC


IC: 4680A-MS08

Single gang faceplate:
4-1/2” x 2-3/4”
Double gang faceplate:
4-1/2” x 4-1/2”

Self-sensing 12 or 24V DC or AC input (± 10%)
Maximum power consumption: less than 1.5W (125 mW at 12 VDC)
1A SPDT contact can be operated in toggle or pulse mode
Pulse output: 0.5 seconds

Operating Temperature:
-4 to +131F [-20 to +55C]

Shipping Weight:

0.5 lbs


Part #DescriptionWSS-WSDSingle and Double Gang Wave Sense SwitchWBBWeather Back BoxWCCWeather Cover-Clear
Weather Option: WCC and WBB available for all Single Gang Push Buttons, Keyswitches and Keypads.