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DC 12V Relay Switch Module for DIY Alarm System Adjustable Sensitivity Delay Time Vibration Sensor Trigger Board Feature: 1. The sensitivity and delay are adjustable. 2. Security industry level. 3. The highest sensitivity when touched. 4. Error-free operation and false alarms during the boot process.
Specification: Input Working Voltage: DC 12V The relay output terminal is a 10A contact, which is very convenient for controlled switching Low Power Consumption Mode Standby Current: <1mA Delay Up To: 240s, Shortest: 1s Product Size: 55 X 25 X 16mm/2.17 X 0.98 X 0.63"
Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement.