Hochiki Red Isolating Base for CHQ- WS2 / CHQ-WSB2

Model YBO-R/SCI(RED) is a Loop Isolator, which is fully compatible with Hochiki's ESP analogue addressable protocol

The YBO-R/SCI(RED) Base has been designed to be is compatible with any of the ESP wall sounders, the CHQ-WS2 wall sounder and the CHQ-WSB2 wall sounder beacon

The Base incorporates an amber LED to show when it is isolating a section of the loop

The YBO-R/SCI(RED) does not use an address, and has the same wiring configuration as the YBN-R/3 Sensor Base making it very simple to install

The YBO-R/SCI(RED) can also be used without a sounder; a cover (SCI-CAP) can be fitted to conceal the wiring connections

• Detects short circuits on loop
• Status LED
• Connection of up to 127 per loop
• Allows connection of wall sounders from the ESP Range
• Bayonet slot, low insertion force for detectors
• Quick connection via square cable clamps