SHOME-144 - Detector Steren - Free user manual and instructions
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| Product type | Home security motion detector |
| Brand | Steren |
| Model | SHOME-144 |
| Detection technology | Passive infrared (PIR) |
| Detection range | Up to 12 meters |
| Detection angle | 90 degrees |
| Power supply | 9V DC battery (not included) |
| Wireless protocol | 433 MHz RF signal |
| Transmission range | Up to 80 meters in open space |
| Operating temperature | -10°C to 50°C |
| Dimensions (W x H x D) | 65 x 45 x 35 mm |
| Weight | 150 g |
| Installation | Wall-mounted with adjustable bracket |
| LED status indicator | Yes |
| Low battery indicator | Yes (LED blink) |
| Tamper protection | Yes |
| Sensitivity adjustment | Yes (via potentiometer) |
| Compatible systems | Steren SHOME-1xx series |
| Certifications | CE |
Frequently Asked Questions - SHOME-144 Steren
How do I install my Steren SHOME-144 motion detector?
Mount the detector at a height of 2.2 meters, angled toward the area you want to protect. Avoid heat sources and direct sunlight. Use the included screws and bracket, then trigger the sensor to test the detection zone.
What battery does the SHOME-144 use?
The detector requires a 9V alkaline battery. Open the battery compartment on the back, connect the 9V battery, and close the compartment securely.
How can I adjust the detection sensitivity?
Open the housing carefully and locate the potentiometer marked 'SENS'. Use a small screwdriver to rotate clockwise to increase sensitivity or counterclockwise to decrease it.
What is the wireless range of the detector?
The 433 MHz RF signal can transmit up to 80 meters in open space. Walls, doors, and metal obstacles will reduce this range significantly.
Why is the LED blinking red?
A blinking red LED typically indicates low battery or a system fault. Replace the battery first. If the issue persists, check for obstructions or contact support.
Can this detector be used outdoors?
No, the SHOME-144 is designed for indoor use only. It is not weatherproof (IP rated) and may malfunction if exposed to rain or extreme humidity.
How do I pair it with my alarm base?
Put your alarm base in learning mode, then trigger the motion detector once. A successful pairing is confirmed by a beep from the base station.
What is the detection range and angle?
The PIR sensor covers up to 12 meters with a 90-degree horizontal angle. The detection zone can be limited with the included masking labels.
Does it have a tamper switch?
Yes, the detector includes a tamper switch that triggers an alarm if the cover is opened or the device is removed from its mounting surface.
How do I reset the device?
Locate the reset button (RST) inside the battery compartment. Press and hold it for 5 seconds, or remove the battery for 30 seconds and reinsert it to restore factory defaults.
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USER MANUAL SHOME-144 Steren
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Product information
Brand : Steren
Model : SHOME-144
Category : Detector