Product Quick Detail

Power On Unlocking Instant, Less Than 1second, Usually Closed And Locked Without Power Consumption, Voltage: 12V (According To The Actual Needs Of Users: 5V-24V Various Voltage Models) Long Life: Can Be Used Repeatedly 1.2 Million Times Safety: Sensitive, Shockproof, Pry-Proof, Rust-Proof.

Product Quality Assurance

1. ISO9001 Certified Factory

2. Each Lock Before Shipment Has A Series Of Test, Such As Power On/Off Of Power Supply; Neutral Salt Spray; Insulation; DC Resistance, Overall Lock Life; High Temperature And Humidity; Anti-Vibration; Anti-Shoke Etc.

3. All Products Have Passed FCC, CE RoHS And Other Certifications.

Professional Pre-Sales And After-Sales Service

Shenzhen Longyuan Lock Sales Staff Has Been Taken Strict Product And Business Training To Provide Customers With Professional Pre-Sales And After-Sales Service, Including Quotation, Product Introduction And Solution Suggestions, Aiming To Provide Customers With The Most Suitable Products And The Most Competitive Price Support.

Shenzhen Longyuan Lock After-Sales Team Have Been Taken Strict Product And Technique Training Include Basic Operation And Use Of The Smart Lock, Daily Operation Management, Simple Fault Exclusion, Daily Maintenance Etc. Provide Customers With The Best Quality And Most Professional Technique Support And Services.

Shenzhen Longyuan Lock Company Provides Customers With 7*24h Pre-Sales, In-Sales And After-Sales Services.