Black stone color doorbell key, Teflon

Black color stone keybell with specifications: Product description: Used to connect electrical current with home alarm devices in short pressure or tap. Product features: Practical and unique appearance, easy to install and remove. External structure made of high-quality treated plastic. The outer cover is electrically insulated. Complete protection made of PS material resistant to fire and ignition. The point of electrical connection is quick and safe. Internal materials connected efficiently, made of copper. Certified by the Saudi Standards, Metrology and Quality Organization. Voltage rate: 220V to 250V. Product details: Brand: TOEFL Model: TF/L/WH Shape: Square Type of switch: Bell switch Product dimensions: 7*7 cm Installation type: Recessed in the wall Cover color: Black. Warranty details: Number of warranty years: 1 year.