Panels with a Compact Footprint
The Blue Box™ system is a simple, cost-effective alternative to traditional time clocks, twist timers and contactors. Available in three enclosure sizes, the Blue Box family is the ideal solution for most small to medium-sized projects.

Brighton DigitalSwitch

Chelsea DigitalSwitch

KnightBridge Digital Switch

*Discontinued* SwitchBolt DigitalSwitch

Key DigitalSwitch

Indoor Digital Photosensor

PCELL 2WO Outdoor Digital Photosensor

Single-pole din relay configures into double or triple pole

Blue Box LT

Cost-effective dimming and switching

Photosensor Input Cards

Link-To Building Automation

DigiLink Interface

Bus Booster

Modem Switch
Marketing Tools
Technical Tools
User Guides
Chelsea AP Switch Programming Guide
Operation and MaintenanceBlue Box Classic O&M Manual
Blue Box LT O&M Manual
Blue Box LTD O&M Manual
Blue Box Micropanel O&M Manual
Operation and Maintenance