SPECIFICATIONS

Brand Name: XIANGMEI

Choice: yes

High-concerned chemical: None

Origin: Mainland China

Power: Electric Supply

Key Features:
✔ Customizable Alerts – Multiple ringtones + 3-step volume control (0–85dB) for flexible notification.
✔ Visual & Audio Alert – Bright flashing backlight when pressed, ensuring visibility for the hearing impaired.
✔ Long-Lasting Durability – 25-year design lifespan for reliable, maintenance-free use.

Technical Specifications:
ParameterDetails
Operating Frequency433MHz
Max Wireless Range300m (open area)
DimensionsTransmitter: 75×51×20mm • Receiver: 95×65×24mm
Power SupplyReceiver: AC 110V–240V • Transmitter: 12V 23A battery (pre-installed, battery not included)