Sell ✎☋LOCK1 Infrared No Touch Contactless Door Release Exit Button Sensor Switch with LED Indication best price

Infrared No Touch Contactless Door Release Exit Button Sensor Switch with LED Indication English Product Name: doorbell open button Market model: dk-25b Features: Featured with infrared technology, touch free, more convenient to use. Contactless, free from contagious disease spread. The switch responds agilely and quickly. IP-55 industrial protection level. Stainless steel plate, very durable to use. Suitable for doors, gates, or other exit automation control systems. LED indication. Specifications: Material: stainless steel Contact rating: 3A, AC 120V / DC 30V Input voltage: DC 12V Working temperature: -20 to 50 Celsius degree (-4 to 122 Fahrenheit degree) Response range: within 10cm LED indication: sensor standby: blue LED on, visitors approaching: red LED on Item size: 8.6 * 8.6 * 3.9cm / 3.3 * 3.3 * 1.5in Item weight: 70g / 2.4oz Package size: 12.5 * 8.6 * 4.5cm / 4.9 * 3.3 * 1.7in Package weight: 98g / 3.4oz Packing list: 1 * Infrared sensor switch 1 * 5 pin cable