ALA-050 - Alarm system Steren - Free user manual and instructions
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| Type of product | Wireless home security alarm system |
| Brand | Steren |
| Model | ALA-050 |
| Color | White |
| Main unit dimensions | 12.0 x 8.0 x 3.0 cm |
| Main unit weight | 150 g |
| Power supply | AC adapter 100-240V, 50/60Hz; output 9V DC |
| Backup battery | 9V DC alkaline battery for main unit |
| Detection technology | Passive infrared (PIR) motion sensor |
| Sensor range | Up to 8 meters detection range |
| Alarm siren | 90 dB output for intruder alert |
| Wireless frequency | 433 MHz RF between sensors and main unit |
| Remote control range | 30 meters in open area |
| Installation type | Wall mountable with included brackets and screws |
| Operating modes | Arm, disarm, and panic mode |
| Low battery indication | LED indicator and audible beep |
| Anti-tamper protection | Tamper switch triggers alarm during unauthorized removal |
| Maintenance | Clean exterior with a soft, dry cloth |
| Spare parts availability | Replacement sensors and remotes available through authorized Steren distributors |
| General information | User manual included; designed for residential use |
Frequently Asked Questions - ALA-050 Steren
How do I arm and disarm the Steren ALA-050 alarm system?
Use the included remote control. Press the ARM button to activate the system and the DISARM button to deactivate it. An LED indicator confirms the status.
What sensors are included with the ALA-050?
The system comes with one motion sensor and one door/window contact sensor, providing basic perimeter and interior protection.
How do I replace the batteries in the sensors?
Open the sensor cover by removing the screw or sliding the latch. Replace the old batteries with fresh ones, respecting the polarity, and reassemble the unit.
Can I control the alarm with a smartphone app?
No, the ALA-050 is a standalone system and does not offer Wi-Fi or Bluetooth connectivity. It is designed for basic local operation.
What is the effective range of the remote control?
In open air, the remote control works up to 30 meters from the main unit. Walls and obstacles may reduce this range.
Does the alarm work during a power outage?
Yes, the main unit has a backup battery compartment for a 9V alkaline battery, ensuring continued operation during power failures.
How loud is the siren on the ALA-050?
The built-in siren produces a warning sound of 90 decibels, enough to alert people nearby and deter intruders.
How should I clean the alarm system?
Use a soft, dry cloth to wipe the surfaces. Do not use water, solvents, or abrasive cleaners, as they may damage the electronics.
What should I do if the alarm triggers falsely?
Check the detector placement. Ensure the motion sensor is not facing a heat source, direct sunlight, or moving objects. Adjust the sensitivity if possible and keep the sensor clean.
Can I add more sensors to the alarm system?
Yes, the ALA-050 supports pairing with additional Steren-compatible sensors. Consult the user manual for the maximum number of sensors and pairing instructions.
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