The Apollo 29650-070 is an additional detector head for the Apollo Conventional Auto-Aligning Reflective Beam Detector (29650-069). It lets a second beam cover another area from the same ground-level controller, detecting smoke in large open spaces such as warehouses, theatres, churches and sports centres. The head sends an infra-red beam to a prism on the opposite wall and raises an alarm when smoke obscures the returned light.
Key features
- Two detector heads can run from one ground-level system controller
- Laser-assisted alignment for quick installation, then continuous automatic alignment
- Automatic compensation for building movement and lens contamination
- Operating range 8 to 50m, extendable to 100m with the 29600-526 Extension Kit
- Response threshold adjustable from 10% to 60% (35% default)
Technical specifications
- Part number: 29650-070
- System supply voltage: 14 to 36V dc
- System operating current: 6mA with 1 head, 8.5mA with 2 heads
- Alignment mode current (1 or 2 heads): 37mA
- Operating distance: 8 to 50m per head (up to 100m with the extension kit)
- Optical wavelength: 850nm
- Operating temperature: -10°C to 55°C
- Humidity: 0% to 93% RH (no condensing or icing)
- IP rating: IP54
- Detector with base: 131mm (h) x 134mm (w) x 134mm (d), 500g
- Housing: polycarbonate, grey/black
- Standards and approvals (system): EN 54-12, CPR, VdS
