Compact 300mm Short Body Curtain Motor Rechargeable High Sensitivity Long Range RF Control

Product Overview

The GM46D is a masterpiece of miniaturization, designed specifically for narrow windows and tight installation spaces. With a total body length of just 300mm, it fits perfectly where standard-sized motors are too bulky. Despite its compact size, it packs a punch with a 48W Peak Power output, ensuring instant torque activation to move curtains smoothly. Equipped with a professional-grade RF receiver boasting -100dBm sensitivity, it ensures reliable command execution even through thick concrete walls or in large multi-story villas.

Key features

• Ultra-Compact Chassis (300mm): The reduced form factor (5060300mm) makes the GM46D the ideal solution for small residential windows, bay windows, or minimalist pelmets where concealing a motor is difficult.

• Signal Penetration (-100dBm): We have upgraded the radio frequency module to achieve a receiving sensitivity of -100dBm. This technical enhancement guarantees an indoor control range of no less than 30 meters, virtually eliminating "dead zones" in large rooms.

• Instant Torque Dynamics: While the rated torque is 1.5N.m, the motor is engineered with a 48W Stall Power capability. This provides a surge of power at the startup millisecond to overcome static friction, ensuring heavy fabrics start moving without hesitation.

• Thermal Safety Logic (S2 3min): Built for durability, the motor operates on an S2 3min duty cycle. This intelligent thermal management ensures the motor performs optimally for the duration of a full open/close cycle (typically 15-20 seconds) while protecting the internal lithium cells from heat stress.

Specifications

FAQ

Q1: What does "S2 3min" mean for my usage?

A1: "S2 3min" is an engineering rating for the motor's duty cycle. It means the motor is designed to run continuously for up to 3 minutes without overheating. Since opening a standard curtain takes less than 30 seconds, this offers a huge safety margin for daily use.

Q2: Why is the 300mm size important?

A2: Many standard motors are 350mm or longer. The GM46D's 300mm length allows it to be installed in narrower window frames or smaller recessed boxes, giving interior designers more flexibility.

Q3: How often do I need to charge the 2500mAh battery?

A3: Based on the high-efficiency design, the 2500mAh battery typically lasts 4-6 months with normal daily use (opening/closing twice a day). You can recharge it using any standard 5V 2A phone adapter.