Holding Force: 600lbsSuitable for: Wooden door , Glass door , Metal door , Fireproof doorDual Voltage: Selectable DC12V/ DC24V + / - 10%Current Draw: DC12V/ 500mA, DC24V/ 250mAFail Safe: Locked when energizedDoor Status sensor - ( NO/ NC/ COM)Indication Signal Output: Dry Contact, Max Rating of Contact Current 3ADoor Status Visual Indication: Red LED indicates the door is unlocked, Green LED indicates the door is lockHall Effect closure indication Contacts: 2 SPDT rated 2A at 24 VDCSafety function: Built-in voltage spike suppressorOpening Mode: 90 degree swinging doorSuitable For: Wooden Door, Glass Door, Metal Door, Fire Proof Door.Authority Certification: CE & MA approvedLock Size: 9 7/ 8 L x 1 5/ 8 W x 1 H ( inch)Armature plate: 7 L x 1 1/ 2 W x 3/ 8 H ( inch)Surface Temp: d+ 20Operating Temp: -10+ 55 ( 14-131F)Suitable Humidity: 0~ 90% ( non-condensing)FinishShell: Anodized AluminumMagnetic: ZincArmature: ZincElectro Magnetic EM Lock yang Kami provide Berkualitas Bagus, Selama ini dari Tahun 2006 Kami Pasang tidak ada masalah atau kendala. Kadang akan Bapak/Ibu jumpai Electro Magnetic EM Lock posisi tertutup, Ketika Kita Tap/Flash Kartu, harus diketuk/digetok Electro Magnetic EM Lock untuk membukanya.