RD-18 is applicable to products such as smart home appliance cover plate locks, office supplies lock catches, plastic door stoppers, and mechanical door lock accessory inserts.

Technical Requirements:

1. Storage temperature: -40°C to 90°C; Operating temperature: -35°C to +80°C.

2. At room temperature, the operating force for the door lock is 12N ± 1.

3. Life expectancy requirements:

   (1) At room temperature, the product is locked, waits for 0.5 seconds, then unlocked, and waits for another 0.5 seconds, which constitutes one action cycle. It should not fail after 50,000 consecutive cycles without load.

   (2) At room temperature, under a continuous load of 12N, following the same operation steps as (1), it should not fail after 30,000 consecutive cycles.

4. The product complies with environmental protection requirements.

Usage Instructions:

1. Locking: In the normal unused state, press the door lock down to 15.2mm, and it will automatically return to the locked position at 11.7mm due to the spring.

2. Unlocking: Press the lock down to 15.2mm from the locked position to unlock, and the lock core will return to the normal original unused state due to the spring.