<p>The <strong>Dahua ASF921 Emergency Break Glass Button</strong> is an essential component for ensuring safety in emergency situations. Designed with <strong>photoelectric control technology</strong>, this product minimizes the risk of mechanical failure, providing reliable functionality when it is needed the most. Its innovative design includes the use of <strong>fire-retardant materials</strong>, making installation not only convenient but also ensuring enhanced safety for users in high-risk environments.</p><br> <p>This emergency break glass button features both <strong>normally open and closed functions</strong>, offering flexibility for various applications. Additionally, it has passed rigorous testing, including a <strong>500,000 cycles fatigue test</strong>, demonstrating exceptional durability and longevity in real-world conditions. The Dahua ASF921 is an ideal choice for professionals involved in <strong>access control projects</strong>, making it a designated accessory for ensuring effective emergency response protocols.</p><br> <p>With its robust construction and advanced technology, the <strong>Dahua ASF921 Emergency Break Glass Button</strong> stands out as a reliable safety solution that prioritizes both user convenience and operational efficiency. As a product of <strong>Dahua</strong>, a leader in video surveillance and security solutions, you can trust its quality and performance.</p><br>...
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Please note: You will receive only what is in the photos. Used items may exhibit normal wear and tear defects. If you have any questions about item condition or want more photos, feel free to reach out before purchase. We're here to assistl Shipping Policy: Items are shipped out 1 business day after payment is received. We use USPS, FedEx, and UPS for reliable and secure delivery. Return Policy: We have a 30-day return policy. If you encounter any issues or simply change your mind, you can return the item within 30 days for a refund. Thank you for supporting our small business!
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<div class='sntc-description-wrapper' bis_skin_checked='1'><p>The <strong>DAHUA ASI1201E-D-V1</strong> is a cutting-edge access control device designed to enhance security in various environments. This model supports <strong>Unique EM 125kHz</strong> card technology, allowing for a maximum reading range of <strong>3 cm</strong>. With the capability to index up to <strong>30,000 users</strong> and store <strong>60,000 event records</strong>, it is ideal for both small and large installations. The device features a robust plastic (PC) casing with an <strong>IP66 rating</strong>, ensuring durability and reliability in challenging weather conditions. Additionally, it operates within a temperature range of <strong>-30 °C to 60 °C</strong>, making it suitable for diverse climates.</p><br> <p>Equipped with advanced functionalities, the DAHUA ASI1201E-D-V1 offers <strong>128 access groups</strong> and supports multiple identification modes including RFID cards, passwords, and remote access. The device also includes touch-sensitive control buttons with <strong>blue backlighting</strong> for ease of use. Noteworthy features include anti-passback security to prevent unauthorized access, alarm notifications for prolonged door openings, and remote access verification capabilities. Furthermore, the device is compatible with platforms such as <strong>SmartPSS Lite</strong> and <strong>DSS Pro</strong>, ensuring seamless integration into existing security systems.</p><br> <p>With a weight of just <strong>0.17 kg</strong> and compact dimensions of <strong>142 x 62 x 23 mm</strong>, the DAHUA ASI1201E-D-V1 is designed for surface mounting, making installation straightforward. The product comes with a <strong>3-year warranty</strong>, reflecting the manufacturer's commitment to quality and customer satisfaction. Choose the DAHUA ASI1201E-D-V1 for a reliable and feature-rich access control solution that stands out in the market.</p><br></div>...
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Feature: 1. Great Material: Using aluminium material with full steel electroplated shell, rustproof and very for long using. Product Material: Aluminium, steel, copper. Item Type: Fire Alarm Bell. Product Colour: Red.
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<p>The <strong>Dahua ASR2101A Access Reader</strong> is a state-of-the-art access control solution designed for both indoor and outdoor environments, featuring a robust <strong>PC material</strong> construction with an <strong>Acrylic panel</strong> and an <strong>IP66 rating</strong> for exceptional durability. This model supports the <strong>contactless recognition</strong> of IC cards, specifically <strong>Mifare cards</strong>, ensuring convenient and efficient access for users. Additionally, it provides the versatility of unlocking via either card or password, making it suitable for various security applications.</p><br> <p>Engineered for seamless communication, the <strong>Dahua ASR2101A</strong> supports both <strong>RS-485</strong> and <strong>Wiegand 34</strong> protocols, with the option to configure <strong>Wiegand 26</strong>. Its operational reliability is enhanced by the built-in watchdog feature that detects and resolves any abnormal status of the device, thus ensuring long-term performance. Furthermore, this model includes essential safety features like <strong>overcurrent and overvoltage protection</strong> on all connection ports, alongside an <strong>anti-tampering alarm</strong> to safeguard against unauthorized access.</p><br> <p>When it comes to prompting users, the <strong>Dahua ASR2101A</strong> is equipped with a buzzer and indicator lights that provide immediate feedback upon access attempts. This comprehensive combination of features distinguishes it as a leading choice in the <strong>access control</strong> market, providing exceptional reliability and security for commercial and residential applications alike. </p><br>...
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Fire Control Instruments BP-24-6 Red Alarm Bell 18 to 31.2 VDC 0.063A New open box Test thoroughly before putting into use. Includes 1 unit per quantity (1 per purchase). Kk
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<p>The <strong>Dahua ASR2200A Access Reader</strong> is a high-performance access control solution designed for both indoor and outdoor use. Crafted from durable <strong>PC material</strong> with a tempered glass panel, this reader boasts an impressive <strong>IP66 rating</strong>, ensuring resistance against dust and water. It seamlessly supports contactless recognition of <strong>IC cards</strong>, such as <strong>Mifare cards</strong>, providing a reliable and efficient locking mechanism that enhances security.</p><br> <p>Equipped with advanced communication options, the <strong>Dahua ASR2200A</strong> supports both <strong>RS-485</strong> and <strong>Wiegand 34</strong> protocols. This versatility allows for easy integration into various security systems. Notably, the reader includes features such as a buzzer and indicator prompt, an anti-tampering alarm, and built-in overcurrent and overvoltage protection for all connection ports. The innovative built-in watchdog ensures the device remains operational by detecting and managing abnormal status, thus providing long-term reliability and performance.</p><br> <p>As part of Dahua's commitment to cutting-edge technology, the <strong>ASR2200A model</strong> stands out with its robust build and enhanced security features, making it an ideal choice for both residential and commercial applications.</p><br>...
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Not tested but it was working before.
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<p>The <strong>Dahua ART-ARC3800H-03-FW2(868) Wireless Alarm KIT</strong> is a cutting-edge security solution designed for comprehensive home protection. This <strong>Wireless Alarm KIT</strong> by <strong>Dahua</strong> boasts advanced features that ensure your safety and peace of mind. One of its standout capabilities is the support for <strong>alarm video verification</strong>, allowing integration of IP cameras with the hub for an enhanced security overview.</p><br> <p>With the <strong>Dahua ART-ARC3800H-03-FW2(868)</strong>, images can be quickly and remotely transferred from the PIR-Cam, providing immediate visual feedback during alarm events. Additionally, the system supports both wired and AP network configurations, facilitating easy setup and switchover to the hub's network. Remarkably, the alarm kit offers <strong>multi-network redundancy</strong> for Ethernet, Wi-Fi, and 4G networks, ensuring stable and reliable connectivity at all times.</p><br> <p>This comprehensive security solution also features a voice call alarm for instant alerts and supports two-way communication along with frequency hopping to maintain a coherent connection with wireless peripherals. The <strong>cloud update</strong> capability allows for remote updates of both the device and its wireless components via a mobile app, ensuring that your security system stays up-to-date with the latest features. The dual backup system and auto recovery function during update failures further enhance the reliability of this remarkable product.</p><br>...
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• Complete Set: Includes the alarm unit, the original "FIRE" graphic box, and the hard-to-find paper manual.
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<p>The <strong>Dahua ARK30T-W2(868)</strong> is a cutting-edge <strong>Wireless Keypad</strong> designed for enhanced security applications. With support for three shortcut alarms – <strong>Medical, Fire,</strong> and <strong>Emergency</strong> – it allows quick responses in critical situations. The keypad can be armed or disarmed using a <strong>password</strong> or <strong>IC card</strong>, providing users with flexible options for access control and security management.</p><br> <p>This model features advanced technology, including <strong>signal strength detection</strong> to assist in determining optimal installation locations, ensuring reliable operation. Additionally, the <strong>low battery alarm</strong> and <strong>temperature monitoring</strong> functionalities enhance the usability and safety of the system. The frequency hopping feature and two-way communication provide enhanced security against interference, making this <strong>Dahua</strong> product a superior choice for modern security systems.</p><br> <p>The <strong>ARK30T-W2(868)</strong> also supports <strong>cloud updates</strong>, ensuring that your system remains up-to-date with the latest features and security enhancements. In the event of an update failure, the automatic recovery feature offers peace of mind, making it an ideal option for both residential and commercial environments.</p><br>...
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Sound Level at 10 ft: 98dB. 10" Fire Alarm Bell. 24V D C, UL listed 11Z4.
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<p>The <strong>Dahua ARM310-W2(868)</strong> is an advanced <strong>wireless input expander</strong> designed to enhance your security system with a wide array of functionalities. This model supports <strong>six types of alarms</strong> including intrusion, medical, fire, emergency, gas, and tamper alerts, ensuring comprehensive monitoring for various scenarios. It features both NC (Normally Closed) and NO (Normally Open) alarm inputs, providing flexibility in the setup. Notably, the device incorporates <strong>temperature monitoring</strong> and a low battery alarm to proactively maintain system integrity.</p><br> <p>One of the standout features of the <strong>Dahua ARM310-W2(868)</strong> is its <strong>frequency hopping function and two-way communication technology</strong>, which significantly enhances communication stability compared to conventional systems. This makes it an essential solution for environments where reliable data transmission is critical. In addition to these features, the expander is equipped with a signal strength detection function to optimize wireless performance across your premises.</p><br> <p>With its capability for <strong>cloud updates</strong> and an automatic recovery mechanism from update failures, the <strong>Dahua ARM310-W2(868)</strong> ensures your security system remains up-to-date and fully functional. Backed by <strong>Dahua</strong>, a leading name in security technology, this product not only meets high standards of reliability but also integrates seamlessly into your existing security infrastructure.</p><br>...
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A NEW Edwards Signaling 439D-10AW-R Fire Alarm 10” Vibrating Bell 20V to 24V Red
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<div class='sntc-description-wrapper' bis_skin_checked='1'><p>The <strong>Dahua ARM9A4-P-W2(868)</strong> is a cutting-edge <strong>wireless expander</strong> designed for integrating older wired sensors and sirens with modern wireless alarm hubs. This innovative device supports both <strong>radio and wired communication</strong>, making it an excellent solution for expanding existing alarm systems while maintaining a high level of security. Its ability to seamlessly connect with various alarm systems allows users to tailor their setup to individual needs, enhancing both comfort and safety.</p><br> <p>Featuring <strong>16 alarm inputs</strong> and <strong>4 relay outputs</strong>, the Dahua ARM9A4-P-W2(868) offers exceptional versatility in controlling a wide range of devices. This makes it suitable for both small and large alarm systems, enabling easy upgrades and adaptations to changing requirements. Additionally, the expander is equipped with two auxiliary power outputs, capable of delivering up to <strong>24W</strong>, allowing for the powering of wired sensors and sirens while ensuring protection against overloads and short circuits.</p><br> <p>With a communication range of up to <strong>1600 meters</strong>, the Dahua ARM9A4-P-W2(868) ensures effective management of alarm systems across large premises. It also supports multiple power options, including <strong>Power over Ethernet (PoE)</strong>, AC power supply, and an optional rechargeable battery, providing flexibility for installation in various environments. The device is housed in a durable plastic casing with an <strong>IP30 protection rating</strong>, safeguarding it against dust and moisture, which contributes to its long-lasting and reliable performance.</p><br></div>...
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Consilium MBA-8 Type B Fire Alarm Bell / CONSILIUM MANUAL CALL POINT Full Set .
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