Model Number:Yunxwdd08s6m9cgb Colour:Silver Product Dimensions:1 x 1 x 1 cm; 880 Grams Material:Aluminium, Metal Special Features:Key Unlock Item Weight:880 g Specification: Condition: 100% Brand New Material: Aluminium Alloy + Metal Plate Color: Silver Holding Force: 180kg/396.8lbs Input Voltage: DC 12V Operation Current: 300mA Size: Shown as Picture Application: wooden door, glass door, metal door, fire-proof door Package Weight: Approx. 995g Package list: 1 * Electromagnetic Lock 1 * Armature Plate 1 * Screws Pack 1 * User Manual Note: Please make a note if you need an English manual.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Guaranteed Safety: With a magnetic lock door, 180kg (396.8lbs) holding force, your safety is protected. Corrosion Resistant: Made of high strength aluminium alloy material with hard anodized processing, heat dissipation and anti-corrosion with high reliability. Secure NC Mode: unlocked when power off, locked when power on. No noise: Electromagnetic lock meets environmental protection requirements, low power consumption, ultra quiet design, and operates without noise, so that you have a good experience. Various Unlocking Function Options: Keys, manual, remote control, intelligent induction, telecontrol, and so on, directly matching with building intercom. Guaranteed Safety Corrosion Resistant Secure NC Mode No noise Various Unlocking Function Options