📑 Product Information [MIDAS & KAISER+]

Models: M1500SKK, M1590SKK Horizontal Rim Lock

🔹 Product Overview

This digital door lock is designed for swing doors.
It is highly convenient to use and provides excellent security.

🔹 Emergency Key Guide

• Used when the lock cannot be opened due to battery depletion or mechanical failure.

• Applicable Models: M1590SKK, M1590SKK

• Please make sure to learn how to use the emergency manual key in advance.

🔹 KAISER+ Product Lineup

• M1500SKK → PIN, RF Card, 2 Metal Emergency Keys

• M1590SKK → PIN, RF Card, Fingerprint, 2 Metal Emergency Keys

🔹 BLE & Wi-Fi Shared Options

A. PhonePass+ (Korean App)

1. BLE (Bluetooth)

2. BLE + Wi-Fi

B. Ewelink + 433Mhz Remote (Chinese App)

1. Wi-Fi Box

2. 433Mhz Portable Remote

🔹 BLE & Wi-Fi Feature Comparison

1. PhonePass+ (Korean BLE + Wi-Fi)

   • Superior Security

   • Functions: Temporary password issuance / Entry log check / Smartphone unlocking

2. Ewelink Wi-Fi Box (Chinese App)

   • Functions: Smartphone unlocking / Multiple 433Mhz car-style remote registrations

   • For entry log tracking → Add Door Sensor (sold separately)

👉 KAISER+: Supports both Korean & Chinese apps

🔹 Remote Control Guide

• Door Lock Remote

  • Indoor: Uses 2 × AAA batteries

  • Portable: Uses coin battery

• 433Mhz Portable Remote

  • Similar in size to a car remote

  • Requires Wi-Fi Box power connection

🔹 Built-in Wi-Fi Comparison

• Chinese Products: Built-in Wi-Fi → Rapid battery drain, often requires rechargeable batteries

• Our Products: External USB Wi-Fi Box → Minimal drain, operates with AA batteries

🔹 Product Specifications (SPECIFICATION)

• Product Name: M1500 Series (Horizontal Rim Lock for Swing Doors)

• Distributor: KAISER PLUS Trading Co.

• Color: Body Black / Window Black

• Type: PIN, RF Card, Fingerprint, Emergency Key

• Applicable Models: M1500SKK, M1590SKK

• RF Card Key: Touch authentication function

• Registered RF Cards: Up to 50

• Fingerprint Capacity: Up to 100

• Metal Emergency Key: Master key option available for bulk orders

• Operating Temperature: -15℃ ~ 55℃

Dimensions (Approx.)

• [KAISER+]

  • Outer Body: 70(H) × 163(W) × 18(D) mm

  • Inner Body: 92(H) × 165(W) × 38(D) mm

Material: Flame-retardant ABS, GI (Steel)
Components: Outer Body, Inner Body, Bolt Set, User Manual, Installation Guide, 2 RF Cards
Box Size & Weight: 265 × 212 × 95 mm / 1.1–1.4 kg
Battery: 4 × AA batteries (not included due to flight regulations)

🔹 Model Summary (Final)

• ✅ M1500SKK: No Fingerprint / Emergency Key ⭕

• ✅ M1590SKK: Fingerprint ⭕ / Emergency Key ⭕ (Left side door from outside)

🔹 Free Warranty Policy

• Standard: 2-Year Free Warranty (A/S)

• Within 3 months → Seller covers round-trip shipping, replacement provided

• 3 months ~ 1 year → Customer pays one-way shipping (to Korea), seller covers return shipping after repair

• 1 year ~ 2 years → Customer pays round-trip shipping, free repair provided

• Even if a new product is received, the original unit must be kept for use during the warranty period

📦 Return & After-Sales (A/S) Policy

1. Before Installation

• Check the contents immediately upon receipt

• Connect wires and insert batteries to test operation before installation

• 90% of customer claims occur due to installation issues (wire damage, bending, pin damage, etc.) → Please handle carefully

• If an issue is found, record a video and contact the seller immediately

2. Return Policy

• Eligible within 30 days of receipt

• Conditions: Same condition as received / Unused / Tags & original packaging intact / Receipt or proof of purchase required

• Procedure: Email kaiserplus.co@gmail.com → Product inspection → Refund issued if defect confirmed

3. Non-Returnable / Notes

• BLE / Wi-Fi Functions

  • Recognition may vary depending on country/phone environment → Refund possible at customer’s expense

  • However, BLE/Wi-Fi malfunction cannot be the sole reason for full lock return

• Remote Control

  • Considered consumable, 3-month free warranty

  • After 3 months → Replacement available for USD 30

  • Remote issues cannot justify full lock return

4. After-Sales Service (A/S)

• Within 3 months → Seller covers round-trip shipping → Repair or replacement unit

• 3 months ~ 1 year → Customer pays outbound shipping → Repair, seller covers return shipping

• Within 1 year, if lock cannot be opened → Replacement provided (except models with emergency key)

• 1 ~ 2 years → Customer pays round-trip shipping → Free repair provided

• Exclusions: Customer negligence or physical damage (video proof required for confirmation)