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General| Brand | Gewiss |
|---|---|
| Model | 20 Series |
| Category | Security System |
| Language | English |
Instructions for installers regarding regulations, user requirements, and safety standards.
Instructions for operators on system functionality checks and periodic maintenance.
Defines the siren's intended application for wireless burglar alarm systems.
Describes the siren's suitability for outdoor wireless systems and its customizability.
Lists detailed specs like IP rating, power, sensitivity, dimensions, and operating frequency.
Details autonomy, acoustic pressure, and signal reception capabilities.
Labels the main internal parts of the siren unit.
Illustrates the connectivity between control units, transmitters, and the siren.
Shows alternative wired inputs for various detector types.
Diagram showing the arrangement of electronic board, horn, battery pack, and tamper switch.
Steps for connecting power and initiating the siren's operational state.
Procedure for programming the siren using the GW 20470 control unit.
Procedure for programming the siren using the GW 20471 control unit.
Verifying wall suitability and tamper switch alignment before mounting.
Instructions for fixing the siren and its initial stand-by mode after connection.
Steps to test the siren's functionality after installation by triggering an alarm.
Explains the meaning of the LED indicator states during various operations.
Crucial warnings regarding battery short-circuiting, explosion risk, and correct replacement.
Illustrates ideal placement for control units and sirens for maximum signal effectiveness.
Highlights situations and placements that negatively impact signal transmission.
Advises testing wireless signal reception before permanently fixing the siren.
Identifies building elements like ceilings and gutters that disrupt wireless signals.
Offers advice on selecting the best location and using tools for signal testing.
Procedures for disposing of the siren unit at authorized waste facilities.
Emphasizes the toxicity of battery materials and the importance of proper disposal.
