Port

Indicator Light

1 × green alarm indicator

Button

1 × power button

Audio and Video

Volume Control

3 volumn levels

Function

Tamper Alarm

Yes

Remote Update

Cloud update

Search

Signal strength detection

Low Battery Alarm

Yes

Wireless Parameters

Carrier Frequency

868.0 MHz–868.6 MHz

Transmitter Power (EIRP)

Limit 25 mW

Communication Distance

Up to 1,000 m (3,280.84 ft) in an open space

Communication Mechanism

Two-way

Encryption Mode

AES128

Frequency Hopping

Yes

General

Power Supply

2 × CR123A batteries

Battery Life

2.5 years in working status (triggered twice every week and alerts 120 s for each triggering)

Power Consumption

Max. 240 mW

Operating Environment

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

Operating Humidity

10%–90% (RH)

Product Dimensions

81.0 mm × 81.0 mm × 26.0 mm (3.19" × 3.19" × 1.02") (L × W × H)

Installation

Bracket mount

Net Weight

105 g (0.23 lb)

Gross Weight

175 g (0.39 lb)

Casing Material

PC + ABS

Certifications

CE
EN 50131-1:2006+A1:2009+A2:2017+A3:2020
EN 50131-4:2019
EN 50131-6:2017
EN 50131-5-3:2017
Security Grade 2
Environmental Class II

Packaging Dimensions

135.0 mm × 98.5 mm × 56.8 mm (5.31" × 3.88" × 2.24") (L × W × H)

Technical Parameter

Test Mode

Yes

Sound Pressure

Volume high: 105 dB(A) at 1 meter
In ‌anechoic chamber‌:
high: 84 dB(A) at 1 meter, medium: 78 dB(A) at 1 meter