Adjustable Signal Output Electric Bolt Lock With Key for Bank / Prison Security
                                         
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                                            ... to lock) or fail-secure (power to open). 2 Adjustable to fail-secure (power to open) for high security places. Adjustable to fail-safe (power to lock) for public places. 3 Built-in door open or door close state detection output point (250mA: N.C./ N.O....                                         
                                        
                                            Shenzhen Vians Electric Lock Co.,Ltd. 
                                         
                                        
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NO NC COM Output Electric Bolt Lock 9S Timer For Surface Installation
                                         
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                                            Model:JS-128A6 Specifications : Fail Safe Unlock When power off Material size Zinc alloy Magnet bracket 128L * 25W * 37H (mm) Lock pin: 12mm DIA, Stainless steel, out throw 15mm Holding force 1000kg Voltage : 12V DC / 24V DC (customized) Current : Start ......                                         
                                        
                                            Shen Zhen Junson Security Technology Co. Ltd
                                         
                                        
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1000kg Holding Force Electromagnetic Lock System , EM200B Electric Bolt Lock
                                         
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                                            ...Electric Bolt Lock For Access Control System Features 1.Safe & Durable. 2.Low Power, Environmental Protection. 3.Long Life with 500000 cycles. 4.MOV Provides Reverse Current Protection. 5.Superior Strength Aluminum Alloy, Solid Stainless Steel Bolt. 6.Double protection for loading current. Specification Model EB200B(Electric Bolt) Lock Type Magnetic Switch for sensor to lock Power supply 12VDC Signal Output......                                         
                                        
                                            VANSHUI ENTERPRISE COMPANY LIMITED
                                         
                                        
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Glass door Electric bolt lock
                                         
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                                            ... Weight 1260g Features: 1.With LED;No noise. 2.Bright silver board. 3.Left-openedtype and Right-opened type can be chosen. 4.Monitor output point(NO/NC),automatically cut off the detection point when 14S after locked....                                         
                                        
                                            Shenzhen Winbest Electronics CO., ltd
                                         
                                        
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2 Wires High Security Electric Bolt Lock Durable And Widely Use
                                         
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                                            ... quality customers have come to expect and demand from Trimec. Designed for use on swing-through, double action doors, these drop bolts are ideal for applications where an electric strike is impractical. Features High Security. Bolt is deadlocked in the...                                         
                                        
                                            SHENZHEN CAMEL SECURITY CO.,LTD
                                         
                                        
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1000KG Access Control electric bolt lock with Magnetic , Signal And Time Delay
                                         
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                                            ...Type Of Door Electric Bolt EB200A With Signal And Time Delay , Holding Force - 1000kg Features: 1. Power to lock; Holding force:1000KG 2. With magnetic switch for sensoring to lock 3. power supply:12VDC 4. With Signal output, Delaytime(0/3/6/9)S 5. ......                                         
                                        
                                            Granding Technology Co., Ltd.
                                         
                                        
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Time Delay Double Line 12V Automatic Gate Accessories , Electric Bolt Lock For Door
                                         
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                                            ... Delay opening time can be adjusted, and had function of status feeding back. 4. These types installing brackets will not work problem with bolt lock. 5. Applied for wooden door, metal door, anti-fire door and automatic door. 6. Safe, beautiful, economic,...                                         
                                        
                                            Shenzhen songrui electric door & window systems Co., Ltd
                                         
                                        
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12 / 24VDC Zinc Double Electric Magnetic Lock 1200LBs Holding Force
                                         
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                                            ...double Electro magnetic door lock Product Description EM-5120D LED 1200Lbs double door electric lock .Suitable for many types of doors including wooden door, glass door , metal door , fireproof door. With lock status signal output ( NO,NC,COM) and LED indiCAT-parts-partsor to show the status of lock......                                         
                                        
                                            Guangdong ALI Testing Equipment Co,.Ltd
                                         
                                        
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Aluminium Hook Automatic Electric Drop Bolt Frameless Glass Door Locks
                                         
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                                            ...Electric Drop Bolt For Frameless Glass Window Aluminum Handle And Sliding Door Latch Lock Y-100S is a fail safe electric bolt .with Door status Signal Output ,suitable for glass door, wooden door, metal door . We supply integrity equipment to collocate with fully frame less glass door, swing-in door and so on. low temperature design. Electric bolt lock......                                         
                                        
                                            Zhongshan Jiean Electronic Technology Co., Ltd.
                                         
                                        
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Professional Alcohol Detection Sensor , Mq3 Gas Sensor Arduino
                                         
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                                            ...Sensor Module Description: 1. High quality double panel design, with power indicator and TTL output signal. 2. Have DO switch signal(TTL) output and AO analog signal output. 3. TTL output signal for low level effectively. (when the low output electric signal lights at ordinary times, can be directly connect single chip microcomputer or relay module) 4. Analog output......                                         
                                        
                                            Oky Newstar Technology Co., Ltd
                                         
                                        
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