Answer:
While standard pedestrian turnstiles and tripod barriers are restricted to narrow 550 mm to 600 mm passages, the eSSL SB-ES-3216 provides an adjustable passage width up to 900 mm. This extended clear width enables ADA wheelchair accessibility, mobility cart transit, and luggage passage without requiring a secondary gate.
In standard access control installations, conventional tripod turnstiles and narrow flap barriers typically restrict clear passage to approximately 550 mm to 600 mm. The eSSL SB-ES-3216 single lane swing barrier resolves this constraint through its adjustable 600 mm to 900 mm passage geometry:
- Accessibility Compliance: When configured to its 900 mm maximum passage width, the unit readily accommodates motorized wheelchairs, manual wheelchairs, service carts, and oversized luggage.
- Space Efficiency: Despite the extended clear opening, the barrier cabinet maintains a compact 160 mm width footprint, minimizing the floor space required in corporate lobbies, transit hubs, and exhibition centers.
- Quiet Operation: Driven by a brushless motor mechanism rated at ≤ 65 dB, the swing arm opens smoothly within 0.5 to 1.5 seconds, delivering a high passage rate of up to 50 people per minute in normally open mode without mechanical impact noise.
