HES 1500C-BSP HES 1500 Series Electric Strike Latchbolt Lock
When you need reliable fail-secure latchbolt control in hollow metal or wood frames, the HES 1500 Series delivers field-proven performance without the complexity of motorized strikes. The 1500C-BSP is designed for cylindrical latchbolt locksets where you want the door to remain secure during power loss — ideal for IT closets, storage rooms, back-of-house areas, and perimeter doors where security takes priority over egress during outages.
Key Features
- Fail-secure operation keeps the door locked when power is lost, maintaining security during outages or cut wiring
- Compatible with cylindrical latchbolt locksets with 5/8" to 3/4" latchbolt projection
- Suitable for hollow metal and wood frame installations with standard frame prep
- Non-handed design simplifies inventory and reduces field errors during multi-door deployments
- Compact footprint fits standard strike cutouts without custom fabrication or oversized routing
- 12/24 VDC dual voltage operation accommodates most access control panels without additional transformers
- Field-adjustable keeper allows fine-tuning alignment after installation to compensate for door sag or settling
- Stainless steel construction resists corrosion in coastal or high-humidity environments
The 1500C-BSP integrates seamlessly with card readers, keypads, and access panels that provide momentary release signals. When energized, the strike releases the latchbolt to allow authorized entry; when de-energized, the keeper blocks the latchbolt from retracting, securing the door. This makes it well-suited for applications where you're controlling access from the secure side but don't require free egress during power failures — distinguish this carefully from stairwell or assembly occupancy doors that require fail-safe operation per code.
Installation follows standard electric strike procedures with the added benefit of non-handed operation, so you can stock fewer SKUs for projects with mixed door swings. The adjustable keeper compensates for typical frame tolerances and door wear over time, reducing callback trips for alignment issues. Pair with a quality cylindrical lockset and verify latchbolt projection falls within the 5/8" to 3/4" range to ensure proper engagement and holding force.
