🇸🇬 SINGAPORE SPECIALS

🚚 Delivery: Local Delivery or Express Shipping

⏱️ Estimated Delivery: 3–5 Business Days

📦 Shipping Fee: FREE

📞 CONTACT INFORMATION

🇸🇬 Delivery & Installation (Singapore)
☎️ +65 9624 8889

🇰🇷 Seller (Korea) — WhatsApp
📱 +82 10 5019 3000

🏪 MY SHOP ADDRESS

🇸🇬 Blk 333 Kreta Ayer Rd, #01-18
Singapore 080333

⚠️ IMPORTANT NOTICE

✅ PRICE INCLUDES

Installation, Tax & Shipping

🔋 BATTERY MAINTENANCE

Please check the batteries regularly for leakage.

⚠️ BATTERY LEAKAGE

Damage or malfunction caused by battery leakage is not covered under the free warranty.

🛡️ 2-YEAR FREE WARRANTY

🛠️ TECHNICIAN VISIT

Technician call-out fees may apply after the first 3 months following installation.

📌 [Dual Safe] M1500GNK

(The outer body is marked M1500.)

🔐 [KAISER+] Dual Safe Two-Way HDB · Metal Gate Digital Door Lock

M1500GNK is a two-way smart digital door lock designed for Singapore HDB gates and metal/grill gates commonly used in tropical regions.

🚪 With the Dual Safe system, access is controlled by authentication from both the outside and inside.

📂 RECOMMENDED APPLICATIONS

🏠 HDB · Metal Gate · Grill Gate

👨👩👧👦 Home · Family Safety

🏥 Care Facilities · Senior Safety

🏢 Shared Residential · Management Facilities

🔐 Security Facilities · Access Control

🌏 Popular Search Keywords by Country

Singapore HDB Gate Lock · Malaysia Metal Gate Lock · Thailand Digital Gate Lock · Indonesia Smart Gate Lock · Vietnam Grill Gate Lock · Philippines Metal Gate Lock · Two-Way Gate Lock · Dual Safe Gate Lock · Remote Control Gate Lock · Wi-Fi Gate Lock

🛠 MAIN FEATURES

🔢 PIN Code

💳 RF Card

🎮 Remote Control — FREE GIFT

🔗 SYNC — Simultaneous Unlocking with Main Door Lock

( Option )

🔑 In-Body Mechanical Emergency Key

🚪 COMMON UNLOCKING METHODS — OUTSIDE & INSIDE

🔢 PIN Code

💳 RF Card

🎮 Remote Control

🔗 SYNC — Compatible Main Door Lock Integration ( Option )

📡 OPTIONAL: Wi-Fi

🌐 Remote Door Unlocking via eWeLink App

⚠️ Wi-Fi is an optional function and is not included in the standard product configuration unless selected.

🧩 OPTIONAL Wi-Fi BOX & FREE ACCESSORIES

📡 Wi-Fi Box + 2 FREE 433MHz Remote Controls

✅ When you purchase the optional Wi-Fi Box, two 433MHz black remote controls are included FREE of charge.

🎁 FREE GIFT: 2 × 433MHz Black Remote Controls

🌐 Smartphone Remote Access: Via eWeLink App

🔌 Power Supply: Continuous USB power connection required

⚠️ The Wi-Fi Box must remain connected to a power source at all times to operate properly.

🚨 POWER OUTAGE & POWER DISCONNECTION WARNING

⚡ In the event of a power outage, fire, or other incident that interrupts electricity or trips the circuit breaker, the Wi-Fi Box will stop operating.

🚫 The two FREE 433MHz remote controls supplied with the Wi-Fi Box will also stop working.

⚠️ These 433MHz remote controls depend on the Wi-Fi Box's power supply and cannot operate when its power is disconnected.

👉 The 433MHz remote controls included with the Wi-Fi Box operate differently from the separate, independent Remote Set.

🎮 INDEPENDENT REMOTE SET OPERATION

✅ The independent Remote Set operates separately from the Wi-Fi Box.

🔋 Power: Coin battery or AAA batteries

🎮 Remote Control: Type and design are supplied at random.

🚪 Emergency Use: Even during a household power outage, the independent Remote Set can unlock the door, provided the door lock batteries and remote receiver are functioning properly.

🛡️ EMERGENCY SAFETY NOTICE

⚠️ During a power outage, the independent Remote Set can continue operating without relying on the Wi-Fi Box.

However, the door lock batteries and remote receiver must be functioning properly.

🔑 Always keep the mechanical emergency key available in case of an electronic malfunction or remote control failure.

📱 OPTIONAL Wi-Fi FUNCTION NOTICE

📡 Wi-Fi is an optional function.

⚠️ Wi-Fi operation may depend on the smartphone, app, internet connection, router, network environment, or third-party service.

Therefore, 100% operation cannot be guaranteed under all conditions.

💵 If the optional Wi-Fi function cannot be used, only the amount paid for that option will be refunded, to the extent permitted by applicable consumer protection laws.

🚫 Failure of an optional Wi-Fi function alone does not automatically qualify the entire door lock for a refund.

However, all customer rights under applicable consumer protection laws remain protected.

💳 RF CARD NOTICE

⚠️ Occasionally, an included RF Card may be defective.

💵 If an RF Card is found to be defective, a refund of up to USD 2 (SGD 3) will be offered for the defective card, subject to applicable consumer protection laws.

🛒 Please purchase a compatible replacement RF Card locally if necessary.

🚫 A defective RF Card alone does not automatically qualify the entire door lock for a refund.

However, all customer rights under applicable consumer protection laws remain protected.

🔐 DUAL SAFE TWO-WAY ACCESS CONTROL

🛡️ Authentication is required from both the outside and inside, making this lock suitable for homes and various facilities where controlled access is required.

🔗 SYNC SIMULTANEOUS UNLOCKING

🚪 When the gate lock is unlocked, a compatible main door lock can also be unlocked simultaneously.

⚠️ EMERGENCY MECHANICAL KEY SAFETY NOTICE

🔑 After installation, always check that the mechanical emergency key operates properly.

⚡ If the batteries are depleted or an electronic malfunction occurs, the door can be opened manually using the mechanical emergency key.

🚨 For emergencies, always keep the mechanical emergency key in a safe and easily accessible location where it can be retrieved and used immediately at any time.

📅 Test the mechanical emergency key at least once a month to ensure that it operates properly and can unlock the door.

👉 Keep the remote controls and mechanical emergency key in a safe and easily accessible location behind the main door for immediate use in an emergency.

⚠️ Do not leave the mechanical emergency key outside the door or in any location where unauthorized persons can easily access it.

⚠️ INSTALLATION · UNBOXING · CLAIMS POLICY

🛠 1. INSTALLATION

🔧 Professional installation is strongly recommended.

🇸🇬 Singapore: Please use an installer designated by the seller.

🌏 Other Countries: Please use a qualified local professional installer.

🚫 Self-installation is not recommended.

📹 2. PRODUCT UNBOXING

📦 Before opening the package, start recording a continuous, unedited video.

Continue recording until the package has been completely opened and all components have been checked.

⚠️ Claims regarding damage, missing parts, or incorrect components may be limited if supporting photo or video evidence is not provided.

However, all customer rights under applicable consumer protection laws remain protected.

⚠️ 3. INSTALLATION-RELATED CLAIMS

🔧 Problems caused by any of the following will not be considered product defects:

❌ Incorrect installation

❌ Incompatible door structure or size

❌ Unauthorized modification

❌ Failure to follow installation instructions

🇸🇬 Singapore: Claims and technical support may be limited if the seller's designated installer is not used.

However, all customer rights under applicable consumer protection laws remain protected.

🏭 4. FACTORY INSPECTION BEFORE SHIPMENT

✅ Every product is inspected before shipment for:

⚙️ Product operation

📦 Included components

🔐 Basic locking functions

📸 If any damage, malfunction, or missing parts are found, please contact the seller with photo or video evidence before installation.