dahua door closer asf102s

The S922 is specifically designed for off-site time management, such as construction sites, logistic industries, large farms, and the mining industry. Top handle with rubber coating enables users to carry easily.

• TCP/IP Ready
• Built-in Relays
• RF Card Options

zkteco 4door controller is an IP-based Biometric Door Access Control Panel, supporting up to 3000 fingerprint templates, 30,000 badge users and stores up to 10,000 events and transactions. The InBio controllers can be easily installed on your network and support both TCP/IP and RS-485 communication.

Zk Inbio 460 4 Door Fingerprint Card Access Control System carries out the matching of fingerprints on the panel, itself. The FR Series of readers transmit fingerprint templates to InBio via RS-485 for fast and accurate matching with templates stored in a data-base.

InBio Fingerprint Access Controller firmware can be upgraded in the field. The Controller stores up to 3,000 fingerprint templates, 30,000 card users, and up to 100,000 events and transactions. The Controller is backed up in real-time to an onboard SD card. Data is preserved if power is lost.

• High-performance, maintenance-free optical fingerprint sensor
• LED indicates the status of the device
• High speed USB interface
• Readily accessible for any finger

automatic swing door operator use electricity to power a motor inside the unit to open the doors. The auto opener is often referred to as an auto operator or low energy operator.

The www.affrosonicsystems.com swing door operator surface mounted and overhead concealed swing door operators offers advanced technology that ensures smooth, gentle operation across a wide range of conditions. The heavy-duty electro-mechanical operator is suitable for use on large heavy doors, yet adaptable enough to be used in low energy applications.

TF1700 is one of the world’s smallest Ethernet connection-based fingerprint terminals, used for access control and time attendance features, with IP65 waterproof housing.
With its IP65 rated rugged waterproof and dustproof structure, TF1700 offers extra durability in harsh conditions such as outdoor environments. It is specially designed for standalone applications such as house, office, shop, garage, factory and others.
The 2013 version of TF1700 is equipped with a sensor cover to protect the optical reader and updated with new firmware that supports ZKAccess3.5 management software which has versatile features and powerful functions

• Optional built-in 12V 7AH rechargeable battery.
• stable work condition for electronic.
• With NC/NO outputsit canbe used for all kinds of electric lockers.
• It gives stable voltage output,which provides

Push to exit buttons are an essential part of access control applications. It is a spring-loaded button which is often mounted on a stainless steel plate.  The exit push button is used to “request to exit” devices in the access control system that are used on doors, exits, gates, automation control, and so forth

• only allows 1 door to be open at a time
• 12v DC