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Loud 135db Keypad Motion Sensor Alarm Siren for Garage, Shed. Portable Cordless Battery Operated Travel PIR Motion Detector Alert. Indoor USB Powered Infrared Home Security Intruder, Burglar Alarm

Loud 135db Keypad Motion Sensor Alarm Siren for Garage, Shed. Portable Cordless Battery Operated Travel PIR Motion Detector Alert. Indoor USB Powered Infrared Home Security Intruder, Burglar Alarm

Q: How This Non-waterproof PIR (Passive Infrared) Motion Sensor Alarm Works? (Please read below info before ordering)

1: Must first set up 4 PIN codes each time the battery is replaced.

Q: What is the recommended mounting height for this alarm?

Recommended Wall-Mounted Installation Height: 5ft (1.5m);

Q: How to power on this alarm?

Option 1: Recommend using 4 AA alkaline batteries (not carbon-zinc) with a minimum capacity of 2500mAh per unit (BATTERY NOT INCLUDED & NOT RECHARGEABLE);

Q: What can I do if batteries drain fast?

If installed in a high-traffic area where the alarm is frequently triggered, the battery will deplete more quickly. In such cases, we recommend using an external USB power supply instead of relying solely on battery power.

Q: Can this infrared sensor work normally in high-temperature environments, such as ambient temperatures exceeding 95°F?

Recommended Temperature: 5°F to 95°F. High ambient temperature can cause infrared sensors to low performance or malfunction.Therefore, during installation, avoid direct sunlight or positioning the sensor towards other heat sources like radiators.

Product ID: 683162459

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Details

Brand
Mosaic Alarm
Colour
White
Power Source
4*AA alkaline
Item Weight
0.22 Pounds
Maximum Range
26 Feet

📶26ft PIR motion detection

🔊135dB piercing siren

🔋2-year standby battery life

Frequently Bought Together

Loud 135db Keypad Motion Sensor Alarm Siren for Garage, Shed. Portable Cordless Battery Operated Travel PIR Motion Detector Alert. Indoor USB Powered Infrared Home Security Intruder, Burglar Alarm

135dB Loud Sound Mini Motion Sensor Alarm for Garage, Shed. Remote Control Portable Cordless Battery Operated Keypad Alert for Travel, Camping. Indoor USB Power Motion Detector Siren for Home Security

Description

🚨 Stay one step ahead—because your peace of mind deserves a siren that means business!

NO FUSS SETUP - Simple keypad operation with 4-digit PIN—no apps, no tech headaches, just reliable security.
PORTABLE VERSATILE - Compact, cordless design perfect for garages, sheds, travel, and even outdoor animal deterrence.
WIDE DETECTION RANGE - Covers up to 26 feet with a 120° horizontal PIR sensor for maximum security coverage.
DUAL POWER FLEXIBILITY - Runs on 4 AA batteries or USB power for uninterrupted protection anywhere.
INSTANT INTRUDER ALERT - 135dB siren blasts loud enough to stop burglars in their tracks.

The Loud 135dB Keypad Motion Sensor Alarm is a portable, battery or USB-powered security device designed for indoor and semi-outdoor use. Featuring a powerful 135dB siren triggered by a 26-foot range PIR motion sensor, it offers simple keypad arming and disarming with a 4-digit PIN code. Ideal for garages, sheds, and travel, it delivers up to 2 years of standby time on AA batteries, ensuring reliable, no-nonsense protection without the need for apps or complex setups.

Specifications

Brand	Mosaic Alarm
Colour	White
Power Source	4*AA alkaline Batteries Powered or External USB DC Powered
Item Weight	100 g
Maximum Range	26 Feet
Mounting Type	Wall-Mounted or Free Standing on the Desk
Battery Description	4 x AA akaline Batteries
Temperature Range	23-104 Degrees Fahrenheit
Product Dimensions	3.6D x 6.4W x 15.7H Centimeters
Number of Batteries	4 AA batteries required.
Operating Temperature	23 Degrees Fahrenheit
Recommended Uses For Product	Residential Security, Commercial Security, Automation
Manufacturer	DongGuan HouJie Mosaic Electronics Factory
Item model number	MA20
ASIN	B0DGQPK5WW

Have a Question? See What Others Asked

How This Non-waterproof PIR (Passive Infrared) Motion Sensor Alarm Works? (Please read below info before ordering)

What is the recommended mounting height for this alarm?

How to power on this alarm?

What can I do if batteries drain fast?

Can this infrared sensor work normally in high-temperature environments, such as ambient temperatures exceeding 95°F?

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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TrustScore 4.5 | 7,300+ reviews