Wireless doorbell button B100-DB for 433MHz alarm systems.

The wireless doorbell button works perfectly with central alarm systems at a range of up to 200 meters.

• Long battery life of up to 2 years
• Wall-mounted with adhesive tape
• Range up to 200 meters

Technical specifications:

• Input voltage: 12V
• Standby current: Typically 0mA for power outage
• Working current: ≤ 40mA
• Wireless parameters: 433MHz, eV1527
• Range: Up to 200m
• Working temperature: -10°C ~ +55°C
• Relative humidity: <80% (non-condensing)
• Battery: 1x 23A (included)
• Dimensions: 48x76x11mm

Brand: UNBRANDED

Packaging: White carton

Category: Doorbell

Smart: No