New, Unused - Set of 4
・Brand: ELPA
・Model Name: EWS-S5034
Please refrain from price negotiations, and those who are overly sensitive to details.
Even during negotiations, the person who purchases the item will be given priority.
Features
● Wireless type, so no wiring is required, making installation easy! You can also add more transmitters and receivers to suit your needs.
(Up to 8 transmitters can be registered to one receiver.)
● You can add as many receivers as you like to one transmitter.
● The radio wave range is approximately 120m in a clear line of sight. Ideal for calls and notifications in homes, stores, and offices.
● Approximately 250,000 ID codes (identification codes) prevent interference.
● The receiver and transmitter have lamps to indicate when the batteries need to be replaced.
● 20 different notification sounds that can be set to your preference. You can set different sounds for each transmitter, allowing you to identify the transmitter by sound.
● When the door opens, a radio wave is transmitted, and the receiver's chime will notify you.
Specifications
■ Power Supply:
Receiver
3 x AA batteries (sold separately) or DC4.5V center plus
Compatible plug: Outer diameter Φ5.5mm, inner diameter Φ2.1mm (when using a separately sold AC adapter)
Door Sensor Transmitter
1 x coin-shaped lithium battery CR2032 (sold separately)
■ Battery Life:
Receiver
Approximately 1 year (when used 10 times a day, volume 4, high-pitched "ping-pong" sound) *When using alkaline batteries
Door Sensor Transmitter
Approximately 2 years (when used 10 times a day)
*Battery life may be shorter depending on battery performance and usage conditions.
■ Volume: Approximately 88dB/50cm
■ Radio Wave Range: Approximately 120m in a clear line of sight
■ Frequency: 313.625MHz (specified low-power equipment)
■ ID Codes: Approximately 250,000
■ Operating Temperature Range: 0℃～40℃
■ External Dimensions (approx.):
Receiver: Width 142 x Height 80 x Depth 29 (mm) (maximum value)
Door Sensor Transmitter (main unit): Width 38 x Height 93 x Depth 9 (mm) (maximum value)
■ Weight:
Receiver: Approximately 138g (excluding batteries)
Door Sensor Transmitter (main unit): Approximately 22g (excluding batteries)
■ Accessories: Mounting screws 2 (Φ3×20mm), double-sided tape large 1