Discontinued - High/Low/Off PIR Outdoor Fixture Sensor, Straight Nipple, 20 ft lens, 120-480V, Bronze

While the FSP-221B may exhibit "Fail-On" behavior in certain hardware failure modes (such as a specific coil or driver failure), it is not a guaranteed state. Because a failure could also originate from the microcontroller or software—potentially resulting in a "Fail-Off" condition—the device is not rated as a "Fail-On" control. To ensure lights remain energized during a component failure or a loss of normal power, a UL 924-listed device must be implemented. We recommend using the ELCU-200 for any applications where the lighting must be designated as emergency or guaranteed to remain on.

No, the FSP-221B is not listed under UL773A. Why is it not listed under this specific standard? UL773A is a "non-industrial" standard typically used for simple, external "dusk-to-dawn" photocells. Because the FSP-221B is a high-performance industrial sensor designed to be mounted inside or on a fixture, it is certified under the more rigorous UL508 and UL244A standards. These ratings better reflect its ability to handle high-voltage (up to 480V) and advanced 0-10V dimming.

The device supports the use of either standard AA alkaline batteries or AA lithium batteries. Both battery types are compatible with the EN‑SCPPH‑0450‑ZB as well as other Wattstopper wireless devices, so customers may choose either option based on availability or performance preference.

Hello. The EFB6 and EFB8 accept standard single gang device plates (2 3/4" x 4 1/2"). For the EFB10, the EFB10-6AB and (3) CM2-U2KEYA-WH adapters can be used for up to 6 keystones. The EFB6810BTBK is just the floor box cover. Thank you

Hello, Wiremold products, including aluminum Plugmold can be purchased through electrical distribution. Please click the link below to locate a distributor near you. https://www.legrand.us/where-to-buy/shop-local/?ps-sku=1036&utm_medium=distributor&utm_campaign=wtb&utm_term=wiremold

Hello, The FS-205 occupancy sensors turn lighting ON and OFF based on occupancy and ambient light levels. It does not have continues dimming

For a fairly quick functional test, you can simply set: High Mode to 10 Low Mode to 1 Time Delay to 30 seconds Cutoff to 1 minute Sens. to Low Setpoint, Fade up, and Fade down, and Photocell to DIS ======================= This will turn lights to full bright with motion, then to 10% brightness after 30 seconds of no motion, then OFF after an additional 1 minute of No Motion. Motion will again turn lights on to full brightness. Photocell can then be adjusted to verify photocell functionality.

Please reach out to our tech. support team for further assistance troubleshooting this issue. Legrand Technical Support: Phone: 1 800-879-8585, Option 3 then Option 1 Mon - Fri: 7am - 7pm CST (excluding holidays)