1、The electric lock is mainly adopted carbon steel material, sturdy and safe to use. 2、Easy to install, compact,no left, right, front, reverse side limitation, and allowing mechanical lash-up unlocking position. 3、High safety factor, <span class="ui-risk_flag4">latch</span> hook can bear 150kg traction, won't <span class="ui-risk_flag3">obvious</span> deform permanently, shockproof, anti prying. 4、Self Elastic Design, adjustable, suitable for weight 0.5~4kg door. 5、Wide application scope. Fit for delivery Lockers, refrigerated cabinet, mail or newspaper box, Self-Service Locker, Counter, Changing Clothes Cabinet etc. The electric lock apply for delivery locks, refrigerated cabinet, mail or newspaper box, self-service lock, book counter, changing clothes cabinet etc. It uses steel plate for shell and carbon steel for inner material, built-in unlocking status detection. Sturdy and safe to use. Features: The electric lock is mainly adopted carbon steel material, sturdy and safe to use. Easy to install, compact, no left, right, front, reverse side limitation, and allowing mechanical lash-up unlocking position. High safety factor, latch hook can bear 150kg traction, won't obvious deform permanently, shockproof, anti prying. Self Elastic Design, adjustable, suitable for weight 0.5~4kg door. Wide application scope. Fit for delivery Lockers, refrigerated cabinet, mail or newspaper box, Self-Service Locker, Counter, Changing Clothes Cabinet etc. Specifications: Condition: 100% Brand New Main Material: Carbon Steel Surface Treatment: Plated Electrophoretic Paint (Neutral frog experiment over 500hours) Work Mode: Independent type (Power off and close the door-Locked; Power on-Unlocked) Electrical Parameters: DC 12V 2A Mechanical Life: In Designing Load Condition, about 500000 times Electromagnet Life: In Rated Working Condition, more than 1000000 times Strength of Lock Hook: 150kg force (No permanent deformation) Ambient Temperature: -40℃~60℃ Size: Approx. 5.9 x 7.3 x 1.3cm / 2.3 x 2.9 x 0.5in Package Weight: 162g/5.7oz Package List: 1 x Electric Lock (With Detecting Switch) Note: 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.