Lockwood EMHO830-3 Hold-Open Magnet — 24 VDC Shock Absorbing
The EMHO830-3 is a shock absorbing hold-open magnet designed for fire and smoke door systems. It reduces slamming forces and vibration while still releasing instantly when the fire alarm system cuts power.
Key Features
- 24 VDC hold-open magnet with integrated shock absorber
- Fail-safe: releases on alarm power cut
- Wall or floor mounting
- Improves door closing comfort and reduces impact noise
Item Code Family
| Part Number | Description |
|---|---|
| EMHO830-1 | Hold-Open Magnet 24 VDC Wall/Floor Mounted |
| EMHO830-2 | Hold-Open Magnet 24 VDC with Integral Button |
| EMHO830-3 | Hold-Open Magnet 24 VDC Shock Absorbing |
| EMHO830-4 | Hold-Open Magnet 24 VDC Shock Absorbing + Button |
