Jablotron JA-151ST-A Wireless Smoke And Heat Detector With Siren

Jablotron's fully wireless smoke and heat detector protects the home and fireplace. The detector is used to detect fire danger in the interior of residential or commercial buildings. It consists of a siren, which indicates a fire alarm, both from the entire detector and from another fire detector in the system.

Unique features
The smoke detector has a built-in siren that signals fire and burglary alarms. This message is transmitted to all detectors in the system!

The detector communicates wirelessly and is powered by batteries (3x 1,5 V AA).
If the detector is operated without being assigned to a control unit or if communication with the control unit is lost, it operates in autonomous mode (EN 14604).

The detector visually signals a dangerous situation with an integrated light and a siren. It is able to report acoustically:
- A fire alarm detected by the detector itself
- A fire alarm from the system (alarm triggered by another fire detector)
- Other type of alarm (e.g. burglary alarm)
- For alarms reported by the system, sections can be set up for which the alarm is indicated

The product contains two separate detectors - an optical smoke detector and a temperature detector. The optical smoke detector uses the principle of diffused light. It is highly sensitive to particles present in thick smoke. It is less sensitive to small particles produced by burning liquids such as alcohol. For this reason, a heat detector has been integrated which reacts better to a fire where heat is generated quickly with a small amount of smoke.

The fire detectors must be installed by an experienced installer with a valid certificate issued by Jablotron. The detector is not designed for installation in industrial environments.

Features:
- Power source: 3× alkaline batteries AA 1.5 V / 2.4 Ah 3× lithium batteries FR6 (AA) 1.5 V / 3.0 Ah
- Batteries are not included in the product package.
- Typical battery life: approx. 3 years
- Smoke detection: optical light scattering
- Sensitivity of the smoke detector: m= 0.11 ÷ 0.13 dB/m according to EN 14604,
EN 54-7
- Temperature detection: class A1 according to EN 54-5
- Alarm temperature: 60 °C to 65 °C
- Operating frequency: 868.1 MHz
- Communication range: approximately 300 m (in open space)
- Dimensions: diameter 126 mm, height 50 mm
- Operating temperature: -10 °C to 70 °C
- Also in accordance: with EN 54-2