M2M, access control locks, access control locks provided by Shenzhen Hung Chin electrons. We are Guangzhou, Hong Qin Electronic Technology Co., Ltd. (www.ch-m2m.com) located: Guangzhou specializes in: intelligent access control systems, surveillance systems, consumer systems, patrol system, time and attendance systems, bio Name: Double Door Magnetic Lock M2M-280LS / 280S 280KG * 2 Rally access control locks, double door with light type Magnetic Lock (LED) with a kind of signal output access control locks, with light details: First, the product parameters Lock Size: 500L × 43W × 26H ( mm) maximum tension: 280kg * 2 (600LBS * 2) Operating voltage linear Rally: DC12V / DC24V ± 10% Operating current: 12V / 450mA 24V / 240mA surface temperature: below the ambient temperature within + 20 ℃ Temperature: -10 ~ + 55 ℃ Applicable humidity: 0 ~ 95% relative humidity for Shell: Anodized lock handle: zinc-plating blister treatment: zinc-plating process applies: Wooden door, glass doors, metal doors, fire doors M2M -280S without LED lights Second, the product advantages of 280kg * 2 (600LBS * 2) static linear pull factory set to 12VDC voltage standard anti-lock access control residual magnetic design, selection of anti-wear material aluminum shell is made of high-strength alloy material, anode hardening treatment using electromagnetic suction work, there is no mechanical failure, lock body with insulated handle names of qualified products through the EU CE and China MA Certification: Single Door Magnetic Lock M2M-280 / 280L magnetic lock is the use of electric magnetism of principle, when the current through the silicon When, electromagnetic locks will produce powerful suction tightly suck iron absorption, so as to achieve the effect of lock. Because electromagnetic locks and no complicated mechanical latch structure, it is suitable for access control or fire escape door door. 280KG tension, single door with a time delay 0-9 seconds, with LED lamp access lock with signal output. Details: First, the product parameters Lock Size: 250L × 43W × 26H (mm) maximum tension: 280kg (600LBS) straight pull Operating voltage: DC12V / DC24V ± 10% Operating current: 12V / 450mA 24V / 240mA Model Output: on When the lock NO output, NC output features Unlock: with LED (red open state, the green lock status) M2M-280 without LED surface temperature: below the ambient temperature within + 20 ℃ Temperature: - 10 ~ + 55 ℃ Applicable humidity: 0 ~ 95% relative humidity for Shell: Anodized lock handle: zinc-plating blister treatment: zinc-plating process applies: Wooden door, glass doors, metal doors, fire Gate