What is latch? Basically one tongue(e.g. Room door) OR two tongue (e.g. main door or with up and lower lock) ▶Product F̲A̲Q̲ https://shorturl.ae/eKVdc ▶Installation Guidelines shorturl.at/aqrx3 We are a longtime Local Seller in PJ (Walk-in are welcomed). All Products will be shipped within 24 hours during weekend. Reach out to us, we'll try our best to assist.😊 𝗜𝗡𝗧𝗥𝗢𝗗𝗨𝗖𝗧𝗜𝗢𝗡 Suitability 𝗠𝗼𝗿𝘁𝗶𝘀𝗲 𝗦𝗶𝘇𝗲: 50x50mm(Double Latch), 60x85mm(Double Latch), OR Single Latch 𝗣𝗮𝗻𝗲𝗹 𝗦𝗶𝘇𝗲: 27cm(H) x 7cm(D) x 6cm(W) - Please allow few MM of difference 𝗗𝗼𝗼𝗿 𝗪𝗶𝗱𝘁𝗵： 38mm- 55mm Doors made from 𝗪𝗼𝗼𝗱, 𝗦𝘁𝗲𝗲𝗹, 𝗦𝘁𝗮𝗶𝗻𝗹𝗲𝘀𝘀 𝗦𝘁𝗲𝗲𝗹 and 𝗕𝗿𝗮𝘀𝘀 𝗚𝘂𝗶𝗱𝗲𝗹𝗶𝗻𝗲𝘀 & 𝗧𝗶𝗽𝘀 - Single latch installation Guide - watch here https://cutt.ly/tOBOFMn Important Shipping Time: We always ship our goods as fast as we can. However, some deliveries can be delayed due to unforeseen circumstances - especially during festive or campaign (2.2, 3.3 etc) seasons. For URGENT deliveries, please arrange private courier E.g. Lalamove or Grab pickup as we offer "self-pickup" Mon-Fri between 10am-5pm only. Thank you very much for your understanding. Your reviews and ratings are extremely important to us. If you have trouble with the product, please CONTACT us as will always try to resolve the issue or, worst case, refund (if cannot be solved). It is unfair to leave a low rating without first getting in touch. Thank you for your cooperation. 𝗙𝗘𝗔𝗧𝗨𝗥𝗘𝗦 𝗗𝗼𝗼𝗿 𝗟𝗼𝗰𝗸 𝗪𝗶𝘁𝗵 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽𝘀 - 5 Ways to Unlock- Mobile App (Optional) /Fingerprint / Password / Smart Card / Key Unlock - Mechanical key & External power supply interface as spare in case the batteries is dead - Support up to (or maximum of) ▶ 50 cards stored, ▶ 50 passwords stored ▶ and 100 finger prints scanned and stored - Alarm trigger for invalid access - Real Time Tracking via Mobile APP - View access logs from app - Support Normal Open Mode (access free) - Wire Drawing Panel - Frosted Shell, Built with High Strength Aluminum Alloy Material - Universal Both for Right or Left / Open Or Close Door - Suitable for door size thickness 30mm to 50mm 𝗦𝗣𝗘𝗖𝗜𝗙𝗜𝗖𝗔𝗧𝗜𝗢𝗡𝗦 - Material: Aluminum Alloy - Double Latch: 22mm x 180mm - Power Supply: DC 4.8-6v - Working Temperature:-25°C-55°C - Working Humidity: 15%RH-90%RH - Battery Type: AA Type (Alkaline, 1.5V) 𝗪𝗛𝗔𝗧'𝗦 𝗜𝗡 𝗧𝗛𝗘 𝗕𝗢𝗫? 1 x Lock Panel 1 x Installation Accessories 1 x Mortise (whole set) 2 x Mechanical key 2 x M1 Card (RFID) 1 x Cutting Template NO Battery Included Exchange/Refund Terms If the size is not suitable, and do not want to install. Buyer will have to take charge of the shipping cost and any admin fees if applicable. 𝗣𝗘𝗔𝗖𝗘 𝗢𝗙 𝗠𝗜𝗡𝗗 1. 𝗡𝗲𝘄 𝗣𝘂𝗿𝗰𝗵𝗮𝘀𝗲 𝗗𝗲𝗳𝗲𝗰𝘁𝘀 - Contact us with supporting pictures/videos within 7 days of item received. 2. 𝗠𝗮𝗻𝘂𝗳𝗮𝗰𝘁𝘂𝗿𝗲𝗿'𝘀 𝗗𝗲𝗳𝗲𝗰𝘁 𝗪𝗮𝗿𝗿𝗮𝗻𝘁𝘆 - We cover you for any manufacturer's defect for 24 (or 36 months). 𝗙𝗔𝗤 1. Do you provide any installation service? We work with 3rd party locksmiths that can install