• Maximum working distance: 100 metres
• Audible and visual notification (LED)
• 434MHz Frequency
• 32 different Chimes

The BBL Wireless Doorbell is easy to install, with no electrical wiring, no expensive through-the-wall drilling and is water resistant. It has a 100m maximum working distance, given that there are no obstructions between the button and the bell itself. It has over 30 different sounds and the doorbell requires 3 AA batteries.