YCA1001 Ceiling Motion Sensor Light Switch, 360 Degree Occupancy Sensor PIR Motion Switch, 110-240VAC Universal Voltage, 40ft Detection Range, Exhaust Fan Compatible, White

Lights On. Fan Running. Alarm Armed. All Without Touching a Switch. The J.LUMI YCA1001 is a hardwired ceiling PIR occupancy sensor that does more than turn lights on and off. Connect it to your lighting, exhaust fan, or alarm system — and every one of them activates automatically the moment someone enters the room. More Than a Light Switch The YCA1001's standout advantage is multi-device control. Wire it to your bathroom light and exhaust fan together, and both come on hands-free when you walk in. Connect it to an alarm circuit and it becomes a passive motion detector for your security system. Most ceiling sensors stop at lights — this one keeps going. Dialed In to Your Space Three labeled adjustment dials on the sensor face let you control every variable: PHOTO — Photocell sensitivity: prevents the sensor from activating when ambient light is already sufficient TIME — Delay timer: sets how long your lights or fan stay on after the last motion is detected SENS — Motion sensitivity: reduces false triggers from pets, HVAC airflow, or distant movement The Shape Electricians Recognize The classic round UFO disc profile is the industry standard for ceiling mount PIR sensors. Electricians, property managers, and facility teams know it on sight, which means faster installs and zero learning curve. Mounts to any standard 4-inch ceiling junction box or directly to a flat plaster ceiling. Universal by Design At 110–240V AC, the YCA1001 works on any electrical system — from a North American 110V residential circuit to a 240V commercial or international installation. Compatible with all bulb types including incandescent, fluorescent, CFL, and LED. Specifications: Detection: 360° PIR, 40 ft range at 9 ft ceiling height (5–12 ft install range) Voltage: 110–240V AC Universal Dimensions: 4.7" W × 4.7" D × 2.3" H Mounting: Flush ceiling or 4" junction box IP Rating: IP22 (Indoor) Compatible Devices: Lights, exhaust fans, alarm systems Bulb Types: Incandescent, Fluorescent, CFL, LED Color: White

• ✦ CLASSIC UFO PROFILE — TRUSTED BY ELECTRICIANS, CONTRACTORS & HOMEOWNERS ✦ The YCA1001's round disc design is the most recognized ceiling PIR sensor shape in the industry. Mounts flush to any plaster ceiling or directly onto a standard 4-inch junction box. No special hardware needed — installs in minutes with existing wiring.
• ✦ 360° FULL-ROOM DETECTION — 40-FT RANGE, ZERO BLIND SPOTS ✦ Passive infrared technology scans the entire ceiling plane in all directions, covering standard rooms, garages, hallways, and basements from a single sensor. Optimal install height is 9 ft (range: 5–12 ft). For best results, keep a 6-ft clearance between the sensor and the light fixture.
• ✦ CONTROLS LIGHTS, EXHAUST FANS & ALARM SYSTEMS ✦ Most ceiling motion sensors only switch lights. The YCA1001 also triggers exhaust fans and alarm systems, making it ideal for bathrooms (auto fan + light), utility rooms, and security-sensitive spaces. Compatible with incandescent, fluorescent, CFL, and LED bulbs.
• ✦ ADJUSTMENT DIALS — PHOTOCELL, TIME DELAY & MOTION SENSITIVITY ✦ Dial in exactly the behavior you need. The PHOTO dial sets the ambient light threshold so the sensor won't activate in daylight. The TIME dial controls how long devices stay on after motion stops. The SENS dial fine-tunes detection sensitivity to prevent false triggers and unnecessary cycling.
• ✦ 110–240V UNIVERSAL VOLTAGE — FOR ANY HOME, OFFICE, OR COMMERCIAL SPACE ✦ Compatible with North American 110V and international 240V systems — no converter needed. IP22-rated for indoor use. Ideal for laundry rooms, garages, hallways, walk-in closets, stairwells, hotel corridors, office spaces, and bathrooms. One sensor, virtually any room.