VESTA DC-23-F1868. Magnetic contact via radio. 28mm GAP. It works as a universal transmitter. NO/NC zone input. Tamper proof. Powered by 1 3V CR123 lithium battery. 10 year battery life. EN50131 Grade 2 Doorcontact en approved.

• Sleek, modern design with long-lasting battery
• Mounting on door or window frames
• Extension terminals for connection to wired devices
• Works as a universal transmitter
• Zone input configurable as NO or NC
• Allows home automation and security systems to turn appliances on / off
• Powerful magnet allows total side-to-side separation distance of 28mm
• Random supervisory signals to verify system integrity and troubleshooting
• Tamper protection to prevent unauthorized removal
• LED serves as fault indicator and test mode
• Low battery detection
• RF frequency: 868MHz
• Power: 1 3V CR123 lithium battery
• Battery life of up to 10 years
• -10 ° C ~ + 45 ° C operating temperature
• Relative humidity up to 85% (without condensation)
• Dimensions: 31 (W) x 87 (H) x 23mm
• Meets CE requirement
• Certified according to EN 50131 Grade 2, Environmental class ?

- VESTA-019N