open access journals

Brand Name:Zento

Model Number:ZT-D01

Place of Origin:China

...Opener Automatic door opener is an intelligent access control device, which mainly drives the door leaf to open or close through a motor. The application of automatic door opening is mainly reflected in the robot sending remote instructions to Duoao access control to drive the automatic door opener. Automatic door opener, also known as automatic door opener

Brand Name:JUNSON

Model Number:JS-K310M

Place of Origin:China

Access Control Keypad External Wg Reader Door Open Time Can work with reader , and work with control board as a reader . Supporting card , password , card+password 3 open methods , data is protected even after power failure . Description : 1 . Plastic housing material access...

Brand Name:Granding

Model Number:GT210

Place of Origin:China

... card to open the door, password to open the door, card plus password to open the door. 3. It has a set of relay dry contact signals, a set of ground signal push (low level), a set of exit button ...

Brand Name:Granding

Model Number:GT210

Place of Origin:China

... Access Control Intercom Machine Digital Electric Rfid Access System Product Description 1. Low power consumption, long service life and strong security. 2. Support swiping card to open the door, password to open the door, card plus password to open the ...

Brand Name:ZTWR

Model Number:ZTGD800, ZTGD1000N,ZTGD1200N

Place of Origin:China

...garage keypad access control for door opener wireless keypad rolling code Model No.: ZTCL Wireless Keypad for garage door opener: For use outside of the home to enable access to the garage. Can work with ALL openers. Provides keyless garage or gate access.

Brand Name:ZTWR

Model Number:ZTGD800, ZTGD1000N,ZTGD1200N

Place of Origin:China

...garage keypad access control for door opener wireless keypad rolling code Model No.: ZTCL Wireless Keypad for garage door opener: For use outside of the home to enable access to the garage. Can work with ALL openers. Provides keyless garage or gate access.

Brand Name:ESTEL

Model Number:ET805060-EQ

Place of Origin:China

... wall, lightweight aluminium cabinet • Insulated cabinet • IP 55 • 2 versions with plinth • Single access (front door) • Dual access (front and rear door) Technical Parameter Item Qty Description 1 1 Body, Al, 2.5 mm, RAL 7035, single wall side

Brand Name:JUNSON

Model Number:JS- S5

Place of Origin:China

Bluetooth Access Control Open The Door Via 13.56MHz Mifare Card or APP What is S5 Bluetooth Access Control? It is a standalone access control supports opening the door by Mobile Phone through Bluetooth or by reading Mifare cards/tags. Specifications: Size ...

Brand Name:Junson

Model Number:JS-S5-EM

Place of Origin:China

...Open max current: 1.0A Static current: 40mA max User Capacity: 2000 users Frequency distance 3-8cm Waterproof rate: IP66 Surface Temp: ≦20℃ Operating Temp -40℃ - 60℃ Operating Humidity 0-95% Open door method EM Card Interlock function Yes Door relay time 0-99S , 5S default Weight: 0.32kg Description : 1. IP66 and Metal housing material access...

Brand Name:XCMETAL

Model Number:XC-APA-001

Place of Origin:Shanghai, China

...Open System Aluminum Access Panel , Red Hook Drywall Ceiling Access Panel Access Panel With the development of wall and ceiling decoration of the construction industry, access panel is more and more popular and widely used as one new material instead of the rough and hand-made board. Access...

Brand Name:Pangolin

Place of Origin:HeBei China

...Opener For Directional Drilling Hot Sale Credit Quality HDD 16 inch rock reamer hole opener for directional drilling 1. Cutting Structure The reaming bit is mainly composed of more than 3 cones. The cutting structure of advanced tungsten carbide surfacing and the advanced tungsten carbide blade of new technology improve the wear resistance of the reamer. 2. Bearing Structure High-precision journal...

Brand Name:Pangolin

Place of Origin:HeBei China

...Opener For Directional Drilling Hot Sale Credit Quality HDD 16 inch rock reamer hole opener for directional drilling 1. Cutting Structure The reaming bit is mainly composed of more than 3 cones. The cutting structure of advanced tungsten carbide surfacing and the advanced tungsten carbide blade of new technology improve the wear resistance of the reamer. 2. Bearing Structure High-precision journal...

Brand Name:JUNSON

Model Number:JS- RC38

Place of Origin:China

Normal Open door magnetic sensor, working with access control system Model: JS-RC38 Door magentic sensor are sensor feedback for door open or not, mostly using with access control system. Parameter List Size 27 * 14 * 8mm Voltage: Max 100 V DC Maximum ...

Place of Origin:Guangdong, China (Mainland)

Brand Name:ximiir

Model Number:WG002

... to open door with a card. • Flexibility to move from door to door. • Controls access / open door by time of day and day of week(e.g. No restriction duringdaytime and controlled usage by night.) • All / selected doors can be access controlled. •

Brand Name:Granding

Model Number:S02

Place of Origin:China

...access control terminal,interface for door lock, exit button --Can be used as slave reader, connect with third party access controller through WG26/34.Can work as master and connect with wiegand slave reader --lt supports three kinds of opening mode: Card, PlN, and mobile APP open...

Place of Origin:Guangdong,China(Mainland)

Brand Name:ximirr

Model Number:LP01

...Access Control Board Remote Control RFID Card Door Access Control System What's access control? • Only Authorised people use door. • Secured and safe. • Faster and easy to open door with a card. • Flexibility to move from door to door. • Controls access / open door by time of day and day of week(e.g. No restriction duringdaytime and controlled usage by night.) • All / selected doors can be access...

Brand Name:Granding

Model Number:S02

Place of Origin:China

...access control terminal,interface for door lock, exit button --Can be used as slave reader, connect with third party access controller through WG26/34.Can work as master and connect with wiegand slave reader --lt supports three kinds of opening mode: Card, PlN, and mobile APP open...

Brand Name:Pangolin

Place of Origin:HeBei China

... layer and advanced tungsten carbide blade with new technology improve the wear resistance of reamer. 2. Bearing Structure High precision journal bearing. The ball locks the cone. Hard bearing surface. The tapered bearing is

Brand Name:Pangolin

Place of Origin:HeBei China

... layer and advanced tungsten carbide blade with new technology improve the wear resistance of reamer. 2. Bearing Structure High precision journal bearing. The ball locks the cone. Hard bearing surface. The tapered bearing is

Brand Name:Tianying

Model Number:7 7/8" IADC545

Place of Origin:Hunan CHINA

...Journal angle determines the overall aggressiveness of the bottom hole profile. Soft formation rock bits employ a 33 degree angle while hard ...