WIRELESS D015-B Door Chime Contact Sensor Alarm M520X2 7445034690699 Co. Ltd. 500-FT 58

( Brand: Wireless ), ( Manufacturer Part Number: D015-B ), ( Model: M520X2 D015-B ), ( Part Type: Chime Contact Sensor Alarm ), ( Style: 1 Sensor 2 Receivers ), ( Power Source: Battery Powered ), ( Battery Cell Composition: Alkaline ), ( Country Of Origin: China ), ( Battery Life: 1.5 Years ), ( Unit Count: 3.0 Count ), ( Batteries Required : Yes ), ( Noise Level: 120 Db ), ( Installation Type: Self-adhesive, Screw-in ), ( Alert Type: Entry ), ( Included Components: 1 Transmitter, 2 Plug-in Receiver, 2 Adhe ), ( Item Dimensions L X W X H: 4.17 X 2.48 X 2.91 Inches ), ( Control Method: App, Touch ), ( Item Weight: 7.4 Ounces ), ( Color: Black ), ( Sensor Technology: Contact Sensor ), ( Maximum Range: 5e 2 Feet ), ( UPC: 445034690699 )

Review WIRELESS Co. Ltd. Door Chime Open Contact Sensor Alarm 500 Ft Range 58 Chimes

Introducing the Ltd D015-B Wireless Door Chime Contact Sensor Alarm, a versatile and reliable security solution for your home or business. This state-of-the-art device operates on a wireless frequency of 433MHz, allowing for easy installation without the need for running wires.

The contact sensor alarm comes with two separate parts: a magnetically-held door contact and a receiver unit. The door contact is designed to be mounted on the door or window frame, while the receiver can be placed up to 500 feet away, making it ideal for larger properties. The sensor is sensitive to any interruption in the magnetic field, signaling the receiver to emit a clear and distinct alarm, consisting of 58 chimes, upon detection of an intrusion.

The receiver unit features a sleek, compact design and can be easily mounted on a wall. It also comes with an adjustable volume control, allowing you to customize the loudness of the alarm to your preference. In addition, the receiver has a built-in LED indicator light, which flashes when an alarm is triggered, providing an additional visual cue.

This wireless door chime contact sensor alarm system is simple to use and offers peace of mind with its dependable performance. Whether you're looking to secure a garage door, a shed, or a back door, the Ltd D015-B is an excellent choice. With its long-range wireless capability, 58-chime alarm, and adjustable volume control, this device is sure to meet your security needs effectively and efficiently.

Pros and Cons of Buying LTD D015-B Wireless Door Chime Contact Sensor Alarm

The LTD D015-B Wireless Door Chime Contact Sensor Alarm is a versatile and convenient security solution for homes and small businesses. Here are some pros and cons to help you make an informed decision about purchasing this product.

1. Long-range: The LTD D015-B alarm system has a working range of up to 500 feet, making it an excellent choice for larger properties.

2. Multiple chime options: With 58 different chime selections, you can choose the one that best suits your preferences.

3. Easy installation: This wireless system is simple to install and doesn't require any wiring or professional help.

4. Battery-operated: The battery-powered design ensures that the alarm continues to function even during power outages.

5. Adjustable sensitivity: The contact sensor can be adjusted for sensitivity, allowing you to customize the alarm to your door's specific opening and closing patterns.

1. Limited compatibility: This system may not be compatible with other wireless alarm systems, so it might not be the best choice if you're planning to integrate it with existing security setup.

2. Sensitivity may affect false alarms: The highly sensitive contact sensor may cause false alarms if the door is hit or struck forcefully, which could be a nuisance for some users.

3. Limited customization: Although you can adjust the sensitivity of the contact sensor, there are no advanced features or customizable settings for the alarm system.

The LTD D015-B Wireless Door Chime Contact Sensor Alarm offers a long-range, battery-operated, and easy-to-install security solution for larger properties with multiple entry points. Its adjustable sensitivity and various chime options cater to users' preferences. However, its limited compatibility and potential for false alarms due to sensitivity may be drawbacks for some.

If you're looking for a simple and effective wireless door chime contact sensor alarm for a larger property, the LTD D015-B could be an excellent choice. It provides customizable features and long-range functionality while maintaining ease of installation and battery operation. However, if you require advanced customization or compatibility with other systems, you might want to consider other options.

Details:

Reliable After-sales One Year Warranty Friendly Service. Set it to mute. Wireless Door Chime, Open Contact Sensor Alarm with 500 FT Range, 58 Chimes and 5 Volume Levels for Business/Store/Home/Office When Entering, 1 Transmitter 2 Plug-In Receiver Black:: Item model number M520x2 D015-B, Receivers, Power Source Battery Powered, Cell Composition Alkaline, Country of Origin China, Life 1.5 years, Unit Count 3.0 Count, Batteries required. What about insecure front door, child safety gate, upstairs window, cabinet, basement door.

Which allows battery to be replaced less often, save your time and money. Prefer not to be disturbed. Built to Last With one standard household AAA battery in equipment and design of Ultra-Low-Power, the sensor can easily last 1-2 years. Yes, Manufacturer co.

Product Dimensions 4.17 x 2.48 2.91 inches. Yes, Noise Level 120 dB, Installation Type Self-Adhesive, Screw-In, Alert Entry, Included Components 1 Transmitter battery included, 2 Plug-in receiver, Adhesive tape, Screw,1 User manual, Item dimensions L x W4.17 2.48 2.91 inches, Control Method App, Touch, Weight 7.4 ounces, Connectivity Technology Wireless, Color Black, Sensor Contact Sensor, Maximum Range 5E Feet, Batteries.

part #: d015 prices

• $20.00-$70.01

specifications secimotions:

• brand: Wireless
• mpn: D015-b
• model: M520x2 D015-b
• part type: Chime Contact Sensor Alarm
• style: 1 Sensor 2 Receivers
• power source: Battery Powered
• battery cell composition: Alkaline
• country of origin: China
• battery life: 1.5 Years
• unit count: 3.0 Count
• batteries required : Yes
• noise level: 120 Db
• installation type: Self-adhesive, Screw-in
• alert type: Entry
• included components: 1 Transmitter, 2 Plug-in Receiver, 2 Adhe
• item dimensions l x w x h: 4.17 X 2.48 X 2.91 Inches
• control method: App, Touch
• item weight: 7.4 Ounces
• color: Black
• sensor technology: Contact Sensor
• maximum range: 5e 2 Feet
• upc: 445034690699

offer secimotions:

• availability: In Stock
• quantity: 1
• started: May 19, 2025
• sold: 0
• options: Ship-to-home

returns secimotions:

• time: 60 Days
• method: Money back
• policy: Returns Accepted
• paid by: Seller

shipping secimotions:

• service: Expedited, Overnight
• class: Expedited, One-day
• type: Fixed
• cost: $0.00
• transit: 3-9 Days

payments secimotions:

• other
• credit card: Diners-club
• wallet: Apple-pay

general secimotions:

• Surveillance Smart Home Electronics > Home Surveillance > Sensors Motion Detectors
• condition: New

seller secimotions:

• rating: 99.0%
• city: San Bernardino, California
• # reviews: 1234

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