ELPA Wireless Chime Sound Sensor

ELPA Wireless Chime Sound Sensor with a communication range of 120m. Detects sound and voice, and can be used as an expansion unit.

Features
● Transmits a radio wave when it detects a sound or voice above a certain level. Notifies you with a chime from the receiver.
● Easy installation as it is a wireless type that does not require wiring!
● Sensor sensitivity can be switched between two levels (High/Low).
● Any number of receivers can be added for each transmitter.
● The radio wave reach is approximately 120m in a straight line.
Ideal for calls and notifications in general homes, stores, and offices.
● With approximately 250,000 possible ID codes (identification codes), there is no need to worry about interference.

Specifications
■ Power Source: 2 AA alkaline batteries (sold separately)
■ Battery Life: Approximately 10 months (10 times per day, using high sensitivity)
*When using alkaline batteries
*Battery life may be shorter depending on battery performance and usage conditions.
■ Radio Wave Reach: Approximately 120m in a straight line
■ Frequency: 313.625MHz (Specific Low Power Device)
■ ID Code: Approximately 250,000 combinations
■ Operating Temperature Range: 0℃ to 40℃
■ External Dimensions (approx.): Width 51 x Height 32 x Depth 80 (mm) (maximum value)
■ Weight: Approximately 52g (excluding batteries)

- Brand: ELPA
- Model Name: Wireless Chime Sound Sensor
- Communication Distance: 120m
- Usage Period: 10 months
- Function: Sound/Voice Detection
- Use: Expansion Unit Only

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