• Easy to install and adjust • Work with Doorbell via 915 or 868 or 433 MHz
• Power supply by DC 5V1A, Built in 4 Sounds.
• Adapter Optional not included)
Data subject to change without prior notice.
Door Chime
• Easy to install and adjust • Work with Doorbell via 915 or 868 or 433 MHz
• Power supply by DC 5V1A, Built in 4 Sounds.
• Adapter Optional not included)
Data subject to change without prior notice.