Electric Magnetic Lock | Holding Force for Access Control | Single Door | 12V | 280KG 2320-13 * Microphone input and speaker

* Microphone input and speaker output

Simple to set up

Battery Life: Ultra-long battery life for extended listening

Increases the uptake of available plant nutrient

Electric Magnetic Lock | Holding Force for Access Control | Single Door | 12V | 280KG 2320-13 * Microphone input and speakerFeatures: 1. egarding this lock, basic materials are imported from abroad. Quality is stable and reliable 2. eet the public security fire protection requirement. When power failure, it is the advantageous escape 3. No noise, meet the environmental protection requirement , is different from the common electric lock 4. No remaining magnetism after power failure status 5. Low power consumption and cost saving 6. Prevent from corrosion, the lock set is