ALA-034 - Motion detector Steren - Free user manual and instructions
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| Product Type | Motion Detector |
| Brand | Steren |
| Model | ALA-034 |
| Sensor Technology | Passive Infrared (PIR) |
| Detection Range | 12 meters |
| Detection Angle | 120 degrees |
| Power Source | 9V DC adapter (not included) |
| Current Consumption | 6 mA (standby), 25 mA (alarm) |
| Alarm Output | NC relay, 30V / 0.2A |
| Tamper Protection | Yes, tamper switch |
| Sensitivity Adjustment | Yes, via potentiometer |
| LED Indicator | Red LED for alarm status |
| Mounting Type | Wall-mounted with bracket |
| Dimensions | 105 x 60 x 35 mm |
| Weight | 80 g |
| Material | ABS plastic |
| Operating Temperature | -10°C to 50°C |
| Humidity Range | 0% to 85% RH (non-condensing) |
| Installation | Simple wiring to alarm control panel |
| Usage | Indoor security and automation |
| Included Accessories | Mounting bracket, screws, wire terminals |
| Cleaning | Wipe with dry, soft cloth |
| Repair Policy | No user-serviceable parts; contact Steren service center |
| Warranty | 1 year limited warranty |
Frequently Asked Questions - ALA-034 Steren
How do I install the Steren ALA-034 motion detector?
Mount the bracket at a height of 2 to 3 meters on a wall. Pass the wires through the opening, connect them to the alarm panel terminals, and secure the detector onto the bracket. Ensure the LED faces downward for optimal detection.
What is the detection range and angle?
The ALA-034 has a detection range of 12 meters and a 120-degree field of view. For best performance, install it in a corner to cover the entire room.
How can I adjust the sensitivity?
Locate the sensitivity potentiometer on the circuit board. Turn it clockwise to increase sensitivity and counterclockwise to decrease. Wait 10 seconds after adjusting to test the new setting.
What power supply does the detector need?
The device operates on 9V DC (not included). Connect a 9V adapter or a battery to the power input terminals. Current consumption is 6 mA in standby and 25 mA during an alarm event.
Why is the LED blinking?
A blinking red LED indicates the device is in warm-up period (usually 60 seconds). It may also flash when motion is detected or if the tamper switch is open. Check the tamper switch and wiring if blinking persists.
How do I connect the detector to my alarm system?
Connect the detector's NC and COM terminals in series with your alarm zone. For dual terminals, use 24-hour tamper loop. Always verify polarity and compatibility with your panel's specifications.
Is the motion detector waterproof?
No, the ALA-034 is designed for indoor use only. Do not expose it to rain, moisture, or high humidity. The recommended humidity range is 0% to 85% non-condensing.
How should I clean and maintain the detector?
Clean the housing and fresnel lens with a soft, dry cloth. Do not use liquids or solvents. Check the mounting screws and wiring every 6 months for tightness and signs of wear.
Can I repair the detector myself?
The ALA-034 contains no user-serviceable parts. Opening the unit may damage the sensor or void the warranty. Contact Steren technical support or an authorized service center for any repairs.
What warranty applies to this product?
Steren provides a 1-year limited warranty against manufacturing defects. Keep your purchase receipt and packaging for warranty claims. The warranty does not cover misuse, improper installation, or accidental damage.
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USER MANUAL ALA-034 Steren
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Product information
Brand : Steren
Model : ALA-034
Category : Motion detector