AL27-1M4-1R Wireless Cabinet Door Intruder Alarm

Simple, Effective Asset Protection Without Signal Wiring

Do you sell phones, jewelry, watches, computers, or other valuable goods? Are you concerned that staff may overlook a display area when they cannot monitor it continuously?

The AL27-1M4-1R wireless cabinet door alarm sounds when a monitored cabinet, glass display case, or entrance door is opened without authorization. It offers a practical way to monitor valuable goods at a reasonable cost.

Package Contents

• 01 AL27 central alarm siren
• 01 M4 wireless magnetic door sensor
• 01 remote control

Key Features

Immediate Door Opening Alert

When a monitored cabinet, glass display case, or entrance door opens, the M4 sensor sends a wireless signal to the AL27 unit. The siren then sounds at up to 120dB, alerting staff and people nearby.

RF 433MHz Wireless Connection

The RF 433MHz signal can pass through glass, plasterboard partitions, and thin walls.

• Signal reception range: 50–200m, depending on the environment
• No complex signal wiring
• Quick installation with a neat appearance

Convenient remote control

The included remote lets users:

• Arm or disarm the alarm
• Trigger an emergency alarm
• Switch chime modes
• Operate the system from a distance

Flexible Expansion

• Supports up to 20 wireless sensors
• Supports up to 5 remotes
• Can connect to additional magnetic door sensors, vibration sensors, or infrared sensors for visitor alerts or intruder detection

Siren Volume Up to 120dB

The loud alarm is suitable for locations such as:

• - Showrooms
• Phone shops
• Jewelry stores
• Convenience stores
• Warehouses
• Homes

Benefits of the AL27-1M4-1R

✅ Helps protect valuable merchandise

✅ Alerts staff when a monitored cabinet or entrance door opens

✅ Reduces installation wiring and costs

✅ Reduces reliance on continuous staff monitoring

✅ Can be expanded as monitoring needs grow

✅ Designed for stable operation and a service life of more than 5 years

Practical Applications

Phone shops

Alerts staff when a phone or tablet display cabinet is opened.

Jewelry Stores

Monitors glass display cases containing jewelry, gemstones, and other valuable items.

Convenience Stores

Monitors entrances, storeroom doors, or restricted areas.

Houses and Apartments

Sounds an alarm when a monitored front door, window, or balcony door opens.

Offices and Showrooms

Monitors areas containing important assets or valuable records.

Key Specifications

• Wireless technology: RF 433MHz
• Signal reception range: 50–200m
• Siren volume: Up to 120dB
• Operating voltage: 110–220VAC
• Expansion capacity: Up to 20 sensors and 5 remotes
• Trigger: Monitored door opening
• Control: Remote control

Why Choose Kawasan?

With more than 18 years of experience in smart electrical devices and security alarms, Kawasan develops asset protection solutions suited to the practical needs of users in Vietnam.

AL27-1M4-1R is suitable for anyone seeking a straightforward intruder alarm that installs quickly and can monitor a cabinet or door without extensive wiring.

• Power Supply: 110–220V
• Frequency: RF433 Mhz
• Receiving Distance: 50–200m, depending on wireless environment
• Maximum number of integrated remotes: 5
• Max Wireless Devices: 20 wireless devices
• Built-in Siren: 3 chime types
• Siren / Light Output: 200W
• Set Includes: 1 AL27 – 1 M4 – 1 RM4A

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Cách dùng:

• Với cửa chỉ cần dán hoặc vít lên 2 thanh cảm biến từ, mỗi thanh 1 bên cửa để đảm bào cửa vừa hé trong khoảng cách 5cm là thiết bị báo động ngay, có thể mở rộng dùng cho tủ đồ dùng cá nhân, tủ bán hàng, tủ trưng bày điện thoại, tủ tiệm vàng,…
• Bộ hú báo động được kết nối với nguồn điện trong gia đình, được lắp trên cao, vít lên tường bằng bằng khớp xoay chắc chắn. 1 bộ hú báo động có thể nhận tín hiệu tích hợp thêm 10 thiết bị không dây khác như đầu dò hồng ngoại (cảm ứng hồng ngoại không dây), cửa từ rời cho nhiều vị trí trong nhà, …
• Remote điều khiển có khoảng cách từ 35m – 50m, remote nhỏ gọn dễ dàng mang theo hoặc móc vào chìa khóa xe​

Thank you for trusting Kawasan products!

Toll-Free Consulting Hotline: 1800 0058 Hoặc Gọi Trực Tiếp: 093 4041 116

Website: www.kawasan.com.vn