We have over 30 years experience producing residential alarms and security devices for our clients. We would be pleased to produce your alarm device. We can provide assistance in meeting your design criteria, and suggestions on components. Some of our recent projects are shown below.
These, and similar units are also available for purchase as shown, or with modifications to meet your requirements.
HA-91 Magnetic & Shock Switch -
Key Switch |
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HA-92 Magnetic Switch &
Siren- Key Switch |
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HA-93 Air Pressure- Siren &
Strobe- Key Adaptor |
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