The System Sensor B210LPA is a plug-in detector base intended for use in an intelligent system, with screw terminals provided for power (+ and –), and remote annunciator connections. Also, communication takes place over the power (+ and –) lines.
All wiring must be install in compliance with all applicable local codes and any special requirements of the authority having jurisdiction. Proper wire gauges should be use. Besides, the conductors used to connect smoke detectors to control panels and accessory devices should be color-code to reduce the likelihood of wiring errors. Improper connections can prevent a system from responding properly in the event of a fire.
In general, this System Sensor B210LPA detector base mounts directly to 4-inch square (with and without plaster rings), 4-inch octagon, 3 1/2-inch octagon, and single gang junction boxes. To mount, remove the decorative ring by turning it in either direction to unhook the snaps; then separate the ring from the base. Install the box based on the box using the screws supplied with the junction box as well as the appropriate mounting slots in the base.
For signal wiring (the wiring between interconnected detectors); it is recommend that the wire be no smaller than 18 AWG (0.823 square mm). Wire sizes up to 12 AWG (3.31 square mm) may be use with the base.
Features / Specifications
- Base Diameter: 6.1 inches (155 mm)
- Base Height: .76 inches (19 mm)
- Operating Voltage: 15 to 32 VDC
- Standby Current: 170 µA
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