VIANS VI-280AS 280KG 600LBS Single Door EM Lock with LED wf2023 With microphone priority dipswitch to

With microphone priority dipswitch to set up master and slave units

Accelerates download speeds by up to 5 times

Plug-and-Play Wireless USB Receiver: Simply plug in the receiver for instant

Operating Humidity: 0~90% (non-condensing)

Accuracy: ±0

VIANS VI-280AS 280KG 600LBS Single Door EM Lock with LED wf2023 With microphone priority dipswitch toProduct Name: 280KG 600LBS Single Door EM Lock with LED Model: VI 280AS Lock Size: 250L x 47W x 26H (mm) Armature Plate Dimension: 180L x 38W x 11H (mm) Holding Force: 280KG (600LBS) Input Voltage: DC 12V DC 24V Red & Green LED Indicator: Yes Lock Sensor: Yes Door Sensor: No Time Delay: No Current Consumption: 12V: 480mA (10%) 24V: 240mA (10%) Security Type: Fail Safe Suitable For: Wooden doors, glass doors, metal doors, and fireproof doors Surface