DSC
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Dsc Security Ws4945 Wireless Alarm Door/window Contact/transmitter
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Dsc Security Ws4945 Wireless Alarm Door/window Contact/transmitter
Secure your home or office with the DSC Security WS4945 - a wireless alarm door/window contact/transmitter with a built-in reed switch and additional security features.
Dsc Security Ws4945 Wireless Alarm Door/window Contact/transmitter
DSC

Item #: 3862495

Dsc Security Ws4945 Wireless Alarm Door/window Contact/transmitter

88% of respondents would recommend this to a friend

Item #: 3862495

KES 10253

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Order now and get it around Thursday, September 17
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Secure your home or office with the DSC Security WS4945 - a wireless alarm door/window contact/transmitter with a built-in reed switch and additional security features.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Wireless Design
Eliminates the need for complex wiring, making installation quick and hassle-free, perfect for both DIY enthusiasts and professional installers.
Versatile Compatibility
Compatible with various security systems, allowing users to seamlessly integrate this device into their existing home security solutions.
Enhanced Security
Provides reliable door and window protection, ensuring property safety with immediate alerts for unauthorized access, giving peace of mind to homeowners.

Product Details

Get the DSC Security WS4945 Wireless Alarm Door/Window Contact/Transmitter at the best price on Ubuy Kenya. Built-in reed switch, external contact input, tamper-proof case, and more.
Power SourceBattery Powered
Compatible DevicesAlarm Systems
Battery DescriptionLithium (1 CR2 battery)
Number of Batteries1 CR123A batteries required. (included)
Control MethodRemote
Audible Noise65 db
Mounting TypeWindow Mount
Sensor TechnologyContact Sensor
ColorWhite
BrandDSC
UPC033587116369
Item Weight2 pounds (910 grams)
Global Trade Identification Number00033587116369
Unit Count1 Count
ManufacturerDSC
Number of Items1
Built-In MediaBattery
Model NumberWS4945
Mfr Part NumberWS4945

Who Should Buy?

Suitable For
  • Homeowners

    Ideal for homeowners seeking to enhance security for doors and windows with wireless transmission for convenience.

  • Renters

    Perfect for renters who want a non-invasive, easily installed security system without permanent modifications.

  • Small Business Owners

    A good choice for small business owners needing affordable, flexible security solutions for their premises.

Not Suitable For
  • Large Properties

    Less suitable for large properties where a more robust multi-zone security system might be required.

Product Description

Dsc Security Ws4945 Wireless Alarm Door/window Contact/transmitter

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the DSC Ws4945 Wireless Alarm Door/Window Contact Transmitter?

    Answer: The DSC Ws4945 is a wireless alarm transmitter designed to secure doors and windows in your home or business. This device detects when a door or window is opened and wirelessly sends alerts to your security system. It utilizes advanced magnet and reed switch technology for reliable performance, making it ideal for enhancing your security setup. With its compact design, it can be easily installed on various types of doors and windows, ensuring comprehensive coverage of your property.
  • Question: How does the DSC Ws4945 work?

    Answer: The DSC Ws4945 operates through a simple mechanism that consists of a magnet and a switch. When the door or window is closed, the magnet remains in proximity to the switch, keeping the contact closed. When opened, the magnet moves away, causing the switch to open and triggering a signal to your alarm system. This wireless communication enables real-time notifications of unauthorized entries, enhancing your security monitoring effectively. It's perfect for homes, offices, and any space requiring surveillance.
  • Question: Is the DSC Ws4945 compatible with all alarm systems?

    Answer: The DSC Ws4945 is specifically designed to integrate seamlessly with DSC alarm panels utilizing its wireless technology. It’s crucial to verify compatibility with your specific alarm system. Most modern DSC systems support this device, providing a straightforward integration process. For users with different brands, checking compatibility specifications before purchase is advisable, as this ensures you enjoy its full benefits without issues during installation.
  • Question: What are the installation requirements for the DSC Ws4945?

    Answer: Installing the DSC Ws4945 is straightforward and doesn't require extensive technical skills. The transmitter comes with mounting hardware and adhesive tape for easy attachment to various surfaces. Position the magnet on the stationary part of the door or window and the transmitter on the moving part. Ensuring they are aligned correctly for optimal performance is crucial. This set-up is perfect for anyone looking to upgrade their security system without the need for professional installation.
  • Question: What is the range of the DSC Ws4945 transmitter?

    Answer: The DSC Ws4945 boasts a robust wireless range, typically achieving up to 500 feet in open areas. However, this range can be affected by physical obstructions such as walls and large metal objects. It’s essential to test the transmitter's placement for reliability during installation. This expansive range is particularly beneficial in larger properties or multi-level homes, ensuring that all entry points can be effectively monitored without signal loss.
  • Question: How long does the battery last in the DSC Ws4945?

    Answer: The DSC Ws4945 is powered by a lithium battery that can last several years under normal usage conditions. Battery life largely depends on factors such as how frequently the device is activated and environmental conditions. Regularly checking the battery status through your alarm system's interface is a good practice. Users should be prepared to replace the battery proactively to maintain the device's functionality and to ensure continuous security coverage.
  • Question: Can multiple DSC Ws4945 devices be used in one security system?

    Answer: Absolutely, the DSC Ws4945 is designed to allow the integration of multiple transmitters into one security system. This scalability is a significant advantage, enabling users to secure numerous entry points in a single setup. Each transmitter will communicate wirelessly with the alarm panel, providing comprehensive coverage. For residential properties or businesses with multiple access points, this feature allows for enhanced monitoring capabilities, ensuring every point of entry is adequately protected.
  • Question: What should I do if my DSC Ws4945 is activated continuously without reason?

    Answer: If the DSC Ws4945 activates continuously without apparent reason, it may indicate an issue such as interference, misalignment, or battery depletion. First, check that the magnet and transmitter are properly aligned and that there are no obstructions. If they are correctly positioned and issues persist, inspect the battery condition. Replacing a low battery often resolves the problem. If you are still experiencing issues, contacting customer support for further assistance would be the next best step.
  • Question: How does the DSC Ws4945 ensure reliability in communication?

    Answer: The DSC Ws4945 utilizes advanced encryption and signaling technology to ensure reliable communication between the transmitter and the alarm system. This technology minimizes interference and enhances signal integrity, ensuring you receive timely alerts. It’s particularly important for users in environments with multiple wireless devices, as it helps maintain a stable connection. The device efficiently protects your property by ensuring any unauthorized access is promptly reported, which is essential for safety.
  • Question: Where can I buy the DSC Security Ws4945 Wireless Alarm Door/Window Contact Transmitter in Kenya?

    Answer: You can purchase the DSC Security Ws4945 Wireless Alarm Door/Window Contact Transmitter from Ubuy in Kenya. Ubuy offers a reliable platform for online shopping, showcasing a range of security devices, including the DSC Ws4945. With Ubuy's efficient service and accessible product information, it becomes convenient for you to find and buy the right security solution tailored to your needs.

DSC Home Security Systems WS4945 Editorial Review

DSC SECURITY WS4945 WIRELESS ALARM DOOR/WINDOW CONTACT/TRANSMITTER is a highly efficient battery-powered alarm designed for seamless integration with alarm systems. Users frequently praise its easy installation process, mentioning that programming the sensor before mounting can prevent false alerts. The device utilizes a lithium CR123A battery, included for immediate use, and features a durable window mount design. Many have successfully replaced old sensors with this model without needing professional help, emphasizing its user-friendly nature. Additionally, this sensor operates at a noise level of 65 dB, alerting homeowners effectively to any disturbances.

Customer Reviews & Ratings

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Pros

  • Easy installation and setup for home users
  • Battery included for immediate functionality
  • Reliable performance with minimal false alarms
  • Compatible with various alarm systems
  • Slim design fits well in different environments

Cons

  • Requires some technical knowledge for installation

Platform Trust & Buyer Confidence

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4.2/5 9250 + reviews
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Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
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Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

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Order now and get it around Thursday, September 17

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