Product Description
The Klaxon SLM-0001 Master Blaster is a 230V AC, motor-driven industrial siren rated up to 127 dB at 1m — specified as a supplementary sounder for intruder alarm systems, not a standalone unit.
Key specs
- Sound output: up to 127 dB at 1m
- Power: 230V AC mains-driven motor
- Trigger input: 12V DC relay, for connection to a standard alarm control panel
- Rating: continuous — suited to demanding, always-on industrial duty
- Environment: internal or external use, -30°C to +45°C operating range
- Cable: pre-wired with 1m lead for connection
- Mounting: surface bracket supplied
Integration
Activation runs through the internal 12V DC trigger relay, which lets the SLM-0001 be wired into existing intruder alarm control panels and security signalling systems — check the panel has a suitable relay output before speccing it in.
Where it's used
The 127 dB output and continuous rating make this a common choice for warehouses, factories, plant rooms and other industrial sites where a high-volume audible alarm is needed over background noise. The -30°C to +45°C range and surface-mount bracket support both indoor and exposed external installations, and the 1m pre-wired cable keeps first-fix wiring straightforward.
Housed in yellow for visibility, the unit is built for demanding sites rather than domestic use.
Specifications
- Voltage
- 230V
- Colour
- Yellow
Frequently Asked Questions
How is the Master Blaster triggered?
Via a 12V DC trigger relay wired to a standard intruder alarm control panel or security signalling system.
Can it be used outdoors?
Yes — it's rated for internal or external mounting across a -30°C to +45°C operating range.
What power supply does it need?
It runs from a 230V AC mains supply, driving the internal motor-driven siren mechanism.
Is a mounting bracket included?
Yes, a surface mounting bracket is supplied along with a pre-wired 1m cable for connection.
