Multiple protections make it very safe and you can use it with confidence. The small size makes you very convenient to carry it anytime and anywhere. Professional and exquisite workmanship makes it very resistant to high temperatures. High-quality insulating sleeve makes the insulation strength very high. Made of plastic, metal and copper, it is very durable to use. The length of this product is 5cm, the width is 2.8cm and the height is 4.4cm. It is suitable compatible audio equipment, lighting power supplies, security appliances and so on. Item Name: Power Transcompatiblemer Material: Copper,Plastic, Metal Power: 12W Model: DB-12VA Frequency: 50-60Hz Input: AC 220V-50Hz Specification: EI 48 x 26 Phase Type: Single Phase Isolation Conversion: 220V to Single 6V-24V Features: Widely Used, Low Frequency, Reliable Application: Power Transcompatiblemer compatible Access Control, Security Appliances, Mechanical Equipment Size Details: Size: 5cm x 2.8cm x 4.4cm/1.97" x 1.1" x 1.73" (Approx.) Mounting Hole: 6.1cm/2.4" (Approx.) Input/Output Wire: 17cm/6.69" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. The red wire is the input wire, and the blue wire is the output wire. Package Includes: 1 x Power Transcompatiblemer