Verilock is a wireless security sensor built into a standard latch. It’s available as an add-on to Andersen’s E-Series/Eagle windows and sliding doors, and was developed with Honeywell to work with that company’s home security systems. The sensor indicates whether the window or door is open, closed, locked, or unlocked; homeowners can check status with a smartphone or tablet. A lithium coin cell battery supplies power. The upcharge is $100 per window and $150 per door.
Eagle Window and Door, 855/324-5314, eaglewindow.com/verilock.