Characteristics:

> Bidirectional RF communication.

> Provides various LED colors to indicate different statuses.

> Cloud update and automatic update failure recovery.

> Provides accidental pressure prevention.

> IP54 rating.

Technical specifications:

Function

Indicator light: 1 for various statuses (pairing, communication and more)

Remote Update: Cloud Update

Button: 1

Signal strength: Yes

Low battery detection: Yes

Battery Level Display: Display battery level on the app

Wireless

Carrier frequency: 433.1 MHz–434.6 MHz

Communication Distance: Up to 1300 m (4265.09 ft) in an open space

Communication Mechanism: Two way

Encryption mode<. AES128

Frequency Hopping: Yes

In general: Operating temperature

–10 °C to +55 °C (+14 °F to +131 °F) (indoor)

Operating Humidity: 10%–90% (RH)

Battery model: CR2032

Battery life: 3 years (if used twice a week)

Product Dimensions: 55 mm × 36 mm × 14.2 mm (2.17" × 1.42" × 0.56") (L × W × H)

Package dimensions: 95 mm × 59.5 mm × 30.5 mm (3.74" × 2.34" × 1.20") (L × W × H)

Installation: Wall Bracket; portable

Net Weight: 18g (0.04lb)

Gross weight: 48 g (0.11 lb)

Certifications: CE

Shell Material: PC+ABS

Protection: IP54

Operating Current: 28mA

Test Mode: Yes