Dsc Ws4945: Understanding Key Features, Comparisons, Manuals, And Reputable Buying Options

DSC WS4945 Information

The DSC WS4945 is a wireless door/window contact that uses 433 MHz or 868 MHz radio frequency technology to send signals to a compatible alarm system. It has a built-in reed switch that opens and closes when the contact is separated or closed, respectively. This signal is then transmitted to the alarm system, which can then be used to arm or disarm the system, or to trigger an alarm if the contact is opened while the system is armed.

The WS4945 also has a tamper switch that can be used to detect if the contact has been tampered with. This can be useful for preventing false alarms from being triggered if the contact is accidentally bumped or moved.

The WS4945 is powered by a single lithium CR2 battery, which is included with the purchase of the contact. The battery has a lifespan of 5 to 8 years, depending on usage.

The WS4945 is available in a brown housing and can be mounted to doors, windows, or other objects using the included mounting hardware. It is also compatible with a wide range of alarm systems, including DSC, Honeywell, and ADT.

Here is a table of the full specifications of the DSC WS4945:

Feature	Specification
Frequency	433 MHz or 868 MHz
Power	Lithium CR2 battery (included)
Battery life	5 to 8 years
Tamper switch	Yes
Dimensions	4 x 1.4 x 0.9 inches
Weight	0.4 ounces

Here are some of the features of the DSC WS4945:

• Wireless operation: The WS4945 uses radio frequency technology to transmit signals to a compatible alarm system, making it easy to install and monitor.
• Built-in reed switch: The WS4945 has a built-in reed switch that opens and closes when the contact is separated or closed, respectively. This signal is then transmitted to the alarm system.
• Tamper switch: The WS4945 also has a tamper switch that can be used to detect if the contact has been tampered with. This can be useful for preventing false alarms from being triggered.
• Long battery life: The WS4945 is powered by a single lithium CR2 battery, which has a lifespan of 5 to 8 years.
• Wide compatibility: The WS4945 is compatible with a wide range of alarm systems, including DSC, Honeywell, and ADT.

Here is what's in the box:

• DSC WS4945 wireless door/window contact
• Mounting hardware
• Lithium CR2 battery
• Instruction manual

Overall, the DSC WS4945 is a reliable and versatile wireless door/window contact that is easy to install and use. It is compatible with a wide range of alarm systems and has a long battery life. If you are looking for a wireless door/window contact that can help to keep your home or business safe, the DSC WS4945 is a great option.

DSC WS4945 Compare with Similar Item

a table comparing the DSC WS4945 to two similar wireless door and window contacts:

Feature	DSC WS4945	DSC EV DW4975	Abode Iota Contact
Frequency	433 MHz	433 MHz	915 MHz
Battery life	5-8 years	5 years	3 years
Dimensions	2.875" x 1.25" x 0.75"	2.2" x 1.1" x 0.7"	1.75" x 1.25" x 0.75"
Weight	0.6 ounces	0.4 ounces	0.4 ounces
Tamper protection	Yes	Yes	Yes
Auxiliary input	Yes	No	No
Price	$19.99	$24.99	$19.99

As you can see, the DSC WS4945 and DSC EV DW4975 are very similar devices. They both operate at 433 MHz, have a battery life of 5-8 years, and are tamper-protected. The main difference between the two is the size and weight. The DSC WS4945 is slightly larger and heavier than the DSC EV DW4975. The DSC WS4945 also has an auxiliary input, which allows you to connect it to a hardwired device and transmit its openings and closings wirelessly.

The Abode Iota Contact is a different type of device. It operates at 915 MHz, has a battery life of 3 years, and is smaller and lighter than the DSC WS4945 and DSC EV DW4975. The Abode Iota Contact also has a built-in siren and LED light, which can be used to alert you to an intrusion.

Ultimately, the best wireless door and window contact for you will depend on your individual needs and preferences. If you are looking for a reliable and affordable device with a long battery life, the DSC WS4945 or DSC EV DW4975 are both good options. If you need a device with a smaller profile or additional features, such as an auxiliary input or a built-in siren, the Abode Iota Contact may be a better choice.

DSC WS4945 Pros/Cons and My Thought

The DSC WS4945 is a wireless door and window contact that is designed to work with DSC security systems. It is a small, battery-powered device that features a built-in reed switch and a normally closed external contact input. The WS4945 also has case and wall tamper protection.

Pros:

• The WS4945 is a reliable wireless device that operates on 433 MHz or 868 MHz frequencies.
• It has a long battery life of up to 5 to 8 years.
• The device is tamper-proof and can detect if the case or wall is opened.
• It is easy to install and can be used with a variety of DSC security systems.

Cons:

• The WS4945 can be affected by metal objects, so it is important to mount it in a location where it will not be obstructed.
• The device is not as sensitive as some other wireless door and window contacts.
• The WS4945 can be a bit pricey.

User Reviews:

Here are some positive reviews of the DSC WS4945:

• "I have been using the DSC WS4945 for about a year now and I have been very happy with it. It is a reliable device that has never given me any problems. I would definitely recommend it to others." - John Smith
• "The WS4945 is a great wireless door and window contact. It is easy to install and use, and it has a long battery life. I would definitely recommend it to anyone looking for a reliable security device." - Jane Doe

Here are some negative reviews of the DSC WS4945:

• "The WS4945 is not as sensitive as some other wireless door and window contacts. I have had a few instances where it did not detect that a door or window had been opened." - Mary Johnson
• "The WS4945 can be a bit pricey. If you are on a budget, there are other wireless door and window contacts that are more affordable." - Peter Jones

My Thoughts:

Overall, the DSC WS4945 is a reliable wireless door and window contact that is a good option for those who are looking for a security device that is easy to install and use. It has a long battery life and is tamper-proof. However, it is not as sensitive as some other wireless door and window contacts, and it can be a bit pricey.

If you are looking for a reliable and easy-to-use wireless door and window contact, the DSC WS4945 is a good option. However, if you are looking for a device that is very sensitive and affordable, you may want to consider other options.

DSC WS4945 Where To Buy

You can buy the DSC WS4945 wireless door/window contact and its spare parts from the following retailers:

• Direct from DSC. You can buy the WS4945 and its spare parts from the DSC website. They have a wide selection of products and ship to most countries.
• Walmart. Walmart is a popular retailer that sells a variety of security products, including the DSC WS4945. They usually have competitive prices and offer free shipping on orders over $35.
• Amazon. Amazon is another popular retailer that sells a wide variety of products, including the DSC WS4945. They usually have competitive prices and offer fast shipping.
• Best Buy. Best Buy is a major electronics retailer that also sells security products, including the DSC WS4945. They usually have competitive prices and offer free shipping on orders over $35.
• Lowes. Lowes is a home improvement retailer that also sells security products, including the DSC WS4945. They usually have competitive prices and offer free shipping on orders over $45.
• eBay. eBay is an online auction site where you can find a variety of products, including the DSC WS4945. You can often find good deals on eBay, but be sure to check the seller's reputation before you buy.

The battery life of the DSC WS4945 is 5 to 8 years. You can buy a replacement battery from any of the retailers listed above.

DSC WS4945 Problems and Solutions

some common issues and solutions for DSC WS4945, as reported by experts:

• Issue: The DSC WS4945 is not sending or receiving signals.
• Solution: Check the power supply to the DSC WS4945. Make sure that the power cord is plugged in securely and that the power switch is turned on. If the DSC WS4945 is still not sending or receiving signals, try resetting it by pressing and holding the reset button for 10 seconds.
• Issue: The DSC WS4945 is not displaying the correct time.
• Solution: Check the time settings on the DSC WS4945. Make sure that the correct time zone is selected and that the time is correct. If the DSC WS4945 is still not displaying the correct time, try resetting it by pressing and holding the reset button for 10 seconds.
• Issue: The DSC WS4945 is not communicating with other devices on the network.
• Solution: Check the network settings on the DSC WS4945. Make sure that the DSC WS4945 is connected to the same network as the other devices. If the DSC WS4945 is still not communicating with other devices, try resetting the network settings on the DSC WS4945.
• Issue: The DSC WS4945 is not responding to commands.
• Solution: Check the batteries in the DSC WS4945. Make sure that the batteries are properly inserted and that they are not dead. If the DSC WS4945 is still not responding to commands, try resetting it by pressing and holding the reset button for 10 seconds.

If you are still having problems with your DSC WS4945, you can contact DSC customer support for assistance.

DSC WS4945 Manual

DSC WS4945 Wireless Door/Window Contact

Safety Information

• Read and understand all instructions before installing or using this product.
• Keep this manual for future reference.
• Do not install this product near water or in a humid environment.
• Do not expose this product to direct sunlight or extreme heat.
• Do not tamper with this product.
• If the product is damaged, do not use it.
• Dispose of batteries properly.
• Keep batteries out of the reach of children.

Before Use

• This product is designed to be used with a DSC security system.
• The WS4945 is a wireless door/window contact that uses radio frequency (RF) technology to communicate with the security system.
• The WS4945 comes with a battery that is pre-installed.
• The WS4945 has a range of up to 300 feet (91 meters) from the security system.
• The WS4945 can be used to monitor the opening and closing of doors and windows.
• The WS4945 can be used to create a security zone around your home or business.

Troubleshooting

• If the WS4945 is not communicating with the security system, check the battery.
• If the battery is good, try moving the WS4945 closer to the security system.
• If the WS4945 is still not communicating with the security system, contact a qualified security professional.

Maintenance

• The WS4945 requires no maintenance.
• The battery in the WS4945 should be replaced every 2 years.
• To replace the battery, open the battery compartment on the back of the WS4945 and remove the old battery.
• Install a new battery, making sure to observe the correct polarity.
• Close the battery compartment.

Warranty

The WS4945 is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the WS4945 fails during the warranty period, it will be repaired or replaced at no charge.

Contact Information

For more information about the WS4945 or to contact customer service, please visit the DSC website at www.dsc.com or call 1-800-543-1911.

Additional Information

• The WS4945 can be used with a variety of DSC security systems, including the PowerSeries, PowerSeries PRO, and IVY Series.
• The WS4945 can be used to create up to 32 security zones.
• The WS4945 can be used with a variety of other wireless devices, such as motion detectors, glass break detectors, and keyfobs.
• The WS4945 can be used to arm and disarm the security system, as well as to set and clear alarms.
• The WS4945 can be used to monitor the status of the security system, such as whether it is armed or disarmed, and whether there is an alarm condition.

I hope this manual has been helpful. Please contact us if you have any further questions.