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Wattstopper High Bay Aisleway Lens, Masked, 40 Ft. Height Coverage, HBL1M
$12.10
$8.64
Estimated Lead Time: 1 week
The Wattstopper HBL1M is a masked aisleway replacement lens for HB Series high bay occupancy sensors, providing a 30 ft. x 20 ft. coverage pattern at 40 ft. mounting height. The included opaque masking restricts detection to a narrow aisleway zone, preventing false triggers from cross-aisle traffic at the beginning of rack aisles in warehouse environments. Designed as a field-replaceable lens for compatible HB Series sensor heads.
| Type | PIR Sensor Lens |
| Coverage Pattern | Aisleway (Masked) |
| Coverage Area | 30 Ft. × 20 Ft. at 40 Ft. Height |
| Application | Aisle Cross-Traffic Control |
| Compatibility | Wattstopper HB3 Series |
Returns
- Returns accepted within 30 days of purchase, in original unopened packaging, unused and in resalable condition.
- All returns require prior authorization — email info@rocklighting.com before shipping anything back.
- Approved returns are subject to a 25% restocking fee, deducted from the refund.
- No restocking fee when the problem is ours — damaged, defective, wrong item shipped, or an inaccurate listing.










