PIR-115 - Motion detector Steren - Free user manual and instructions
Find the device manual for free PIR-115 Steren in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | Motion Detector |
| Brand | Steren |
| Model | PIR-115 |
| Category | Motion Detector / PIR Sensor |
| Detection Method | Passive Infrared (PIR) |
| Detection Range | Up to 12 meters (approx.) |
| Detection Angle | 110 degrees (approx.) |
| Sensitivity Adjustment | Yes (potentiometer) |
| Timer Adjustment | Yes (5 seconds to 5 minutes) |
| Light Control | Day/night threshold adjustable (Lux) |
| Power Supply | 12V DC (typical) |
| Current Consumption | Less than 50 mA |
| Output Signal | Relay (N.O. / N.C.) |
| Operating Temperature | -20°C to +60°C |
| Humidity Range | Up to 90% RH non-condensing |
| Mounting Type | Wall-mounted |
| Material | ABS flame-retardant housing |
| Dimensions | 85 x 55 x 45 mm (approx.) |
| Weight | 80 g (approx.) |
| Included Accessories | Mounting screws and user manual |
| Recommended Application | Home security, lighting control, alarm systems |
| Maintenance | Clean the lens with a soft, dry cloth |
| Safety | Disconnect power before installation; avoid direct exposure to water |
| Spare Parts | Not provided as separate pieces |
| Repairability | Authorized Steren service center only |
Frequently Asked Questions - PIR-115 Steren
How does the PIR-115 detect motion?
The PIR-115 uses a passive infrared sensor that detects the heat emitted by moving objects. When a person or animal enters the detection zone, the infrared radiation change triggers the device.
What is the detection range of the Steren PIR-115?
The detector can sense motion up to 12 meters away and covers an angle of 110 degrees, ensuring wide-area monitoring.
Can I adjust the sensitivity of the PIR-115?
Yes, the device includes a sensitivity potentiometer that lets you tune the trigger distance from a few meters to maximum range.
How do I install the PIR-115?
Mount the device on a wall at 1.8-2.5 meters high, angle it toward the area to monitor, then connect the power and output wires according to the manual. Use the provided screws.
Does the PIR-115 work outdoors?
It is designed for indoor use in most cases. Avoid direct exposure to rain or sunlight. If using outdoors, install it in a protected cover.
How can I test the motion detector after installation?
Turn it on and stand still for 30 seconds to let the sensor stabilize, then walk through the detection area. The LED indicator (if present) will glow or the output will trigger.
How do I adjust the timer and day/night settings?
The timer knob controls how long the output stays active (from ~10 seconds to 5 minutes). The lux knob sets the ambient light level at which the detector becomes active, allowing you to use it only at night.
What power supply does the PIR-115 require?
It operates on 12V DC. Connect a compatible adapter or a 12V battery. Check the manual for wire color codes and polarization.
How should I clean and maintain the PIR-115?
Use a soft, dry cloth to clean the lens and casing. Do not use water, solvents, or abrasive cleaners, as they may damage the sensor.
Is the PIR-115 repairable if it stops working?
If the device fails, contact an authorized Steren service center. Do not try to repair it yourself, as opening the unit may void the warranty and expose you to electrical risk.
User questions about PIR-115 Steren
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Motion detector in PDF format for free! Find your manual PIR-115 - Steren and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. PIR-115 by Steren.
USER MANUAL PIR-115 Steren
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : Steren
Model : PIR-115
Category : Motion detector