SZSF03R

The Hendun Szsf03r Door Alarm is a versatile and reliable security solution designed to provide you with peace of mind. This wireless door alarm system comes equipped with remote bells and chimes, allowing you to be alerted instantly when a door or window is opened.

The Szsf03r Door Alarm utilizes high-quality PIR (Passive Infrared) sensors that can detect even the slightest of movements within its field of view. This sensor is designed to differentiate between humans and animals, reducing the likelihood of false alarms. The sensor has an adjustable sensitivity level, allowing you to customize the alarm based on your specific security needs.

The remote bells and chimes that come with the Szsf03r Door Alarm can be installed in various locations around your home or business, ensuring that you are alerted as soon as the alarm is triggered. The bells produce a loud, clear sound that is difficult to ignore, making it an effective deterrent against intruders.

The Szsf03r Door Alarm is a wireless system, making it easy to install without the need for professional assistance or expensive wiring. The system can support up to 32 sensors, allowing you to secure multiple doors and windows around your property. Each sensor is assigned a unique code, ensuring that only authorized users can arm and disarm the system.

The Szsf03r Door Alarm is powered by four AA batteries (not included), which can last up to 2 years with normal use. The system also features a low battery warning, alerting you when it's time to replace the batteries.

The Szsf03r Door Alarm is designed with a user-friendly interface, making it easy to operate. The system comes with a manual, as well as a customer support hotline, ensuring that you have all the information you need to get started and resolve any issues that may arise.

In summary, the Hendun Szsf03r Door Alarm is a high-quality, versatile, and reliable wireless door alarm system that comes with remote bells and chimes. It utilizes advanced PIR sensors, is easy to install, and can support up to 32 sensors. With its adjustable sensitivity levels, long battery life, and user-friendly interface, the Szsf03r Door Alarm is an excellent choice for anyone looking to enhance their home or business security.

Pros and Cons of Buying Hendun Szsf03r Door Alarms: Remote Control, Bells, Chimes, and Security Sensor

Hendun Szsf03r door alarms are a popular choice for homeowners seeking to enhance their home security. These alarms come with remote control, bells, chimes, and a security sensor. In this analysis, we will discuss the advantages and disadvantages of investing in a Hendun Szsf03r door alarm system.

1. Remote Control: The remote control feature allows users to arm and disarm the alarm system from a distance, providing added convenience and peace of mind.

2. Multiple Alert Types: The bells and chimes provide various alert types, allowing users to choose the one that best suits their needs and preferences.

3. Improved Security: The security sensor detects when a door or window is opened, alerting users to potential intrusions and enhancing overall home security.

4. Ease of Installation: Hendun Szsf03r door alarms are generally easy to install, making them a popular choice for DIY homeowners.

5. Cost-Effective: Compared to professional security systems, Hendun Szsf03r door alarms offer a more affordable solution for home security.

1. Limited Coverage: Door alarms only provide security for doors and windows, and they may not cover the entire perimeter of a home, leaving some areas unprotected.

2. False Alarms: The security sensor may trigger false alarms due to pets, wind, or other factors, leading to unnecessary anxiety and potential desensitization to the alarms.

3. Limited Range: The remote control's range may be limited, which could result in users being unable to arm or disarm the system from certain distances.

4. Battery-Operated: Door alarms, including Hendun Szsf03r models, are typically battery-operated. Regular battery replacements are necessary to ensure the system remains functional.

5. Lack of Professional Monitoring: Hendun Szsf03r door alarms do not offer professional monitoring services, meaning that users are responsible for responding to alerts themselves.

Hendun Szsf03r door alarms offer numerous advantages, including remote control, multiple alert types, improved security, ease of installation, and cost-effectiveness. However, they also come with disadvantages, such as limited coverage, false alarms, limited range, battery-operated nature, and lack of professional monitoring.

For homeowners seeking to enhance their home security on a budget, Hendun Szsf03r door alarms can be an excellent investment. However, it is essential to consider the potential limitations and choose a model that best fits your specific needs and preferences. To maximize the effectiveness of the system, it is recommended to install additional security measures, such as exterior lights and motion detectors, to ensure comprehensive protection for your home.

Details:

Easy to install - self-adhesive types included kid'safe guarder excellent home use product,tiny and fashion, for kids safety, such as staircase refrigerator door alarm, intruder, beeper patio pool alarm. This contact sensor alarm can help to deter the intruder, wake or alert you if at home and possibly neighbors. Multi-purpose - includes entry chime setting that alerts you when people or children are coming going you're home not only an alarm, but also a doorbell reminder for children and elderly when opening door.

Useful in various applications - ideal for bedrooms, hotels, garage, apartments dorm rooms; pool safety alarm; sliding glass door windows;interior french door amnesia and wanderers;fridge/drawer open 4. Easy to change from off chime alarm mode by remote 5. Compact, magnetically triggered alarm sounds when window or door is opened they can work for at least a year with low-consumption design.

specifications entrysyst:

• brand: Hendun
• mpn: Szsf03r
• part type: Remote Security Alarm Bell Chime Sensor
• included components: Remote
• model name: Hd03rp
• sensor technology: Contact Sensor
• style: 2pack All Batteries Included
• color: White
• battery description: Alkaline
• batteries required: Yes
• power source type: Battery Powered
• voltage: 12.0
• mounting type: Door Mount
• package dimensions lxwxh: 4.37x3.11x1.97 Inches
• weight: 0.4 Pounds

shipping entrysyst:

• type: fixed
• transit: 4-8 days
• class: expedited
• service: expedited

offer entrysyst:

• in stock #: 5
• sold #: 8
• prices: $14.69–$38.39
• item condition: New
• availability: in stock
• options: ship-to-home
• started: march 12, 2026

payments entrysyst:

• wallet: google-pay
• credit card: discover
• other

general entrysyst:

• category: Home & Garden > Security > Door Entry Systems Intercoms

seller entrysyst:

• city: eugene, oregon
• # reviews: 272
• rating: 99.2%

returns entrysyst:

• policy: no returns

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• 664248657237: REMOTE SECURITY ALARM SENSOR, Hendun