After Sale Service

Help Dubai Client Solved Bolt Lock Can Not Close Issue

Just 5 minutes our sales engineer help one of our dubai client to solve the issue they feedback the lock can not be opened

Problem:When people read card the lock can be opened but can not be closed.

Solution:Give 12V power to the access controller com port

Reason:Client do the wrong wiring

Contact: Tim Wu

Phone: WhatSapp&Wechat +86-15813805304

Tel: Service +86-18026978761

Email: tim@sintronictech.com

Add: No.3368,Pengrunda Commercial Plaza 32101,Rd Houhaibing,Haizhu District,Yuehai Street,NanShan Area,Shenzhen City,China