Denver ASA-80 (Wireless RFID keychain tag)

This is an additional RFID tag for use with DENVER HSA-120 home alarm system.
Just pair it with your control panel, and use it to deactivate the alarm when you get home.
Uses no battery, works with RFID codes only. Features Colour of product: Black Compatible products: DENVER HSA-120 Weight & dimensions Width: 30 mm Depth: 5 mm Height: 30 mm