1. Введение
This user manual provides essential information for the proper installation, operation, and maintenance of your HEIMAN Smoke Detector Model 2SA. Please read this manual thoroughly before installation and keep it for future reference. This device is designed to detect smoke and alert occupants to potential fire hazards, contributing to the safety of your home.
Основные характеристики:
- Связь: This smoke detector can be connected to other compatible HEIMAN devices, ensuring all detectors sound an alarm when smoke is detected by any unit.
- Простая установка: Designed for quick and tool-free ceiling mounting.
- Надежный датчик: Features a highly sensitive photoelectric sensor capable of detecting even small smoke particles.
- Долговечный аккумулятор: Equipped with a 10-year battery, minimizing maintenance.
- Функция отключения звука: Allows temporary silencing of the alarm, useful for non-emergency situations like cooking.
2. Информация по технике безопасности
Общие правила безопасности
- Предупреждение: The battery in this device is not replaceable. The unit is designed for a 10-year lifespan, after which it should be replaced.
- Предупреждение: Constant exposure to high or low temperatures may reduce battery life and affect device performance.
- Do not paint the smoke detector. Paint can clog the smoke sensing chambers and prevent the unit from operating correctly.
- Не пытайтесь разбирать или ремонтировать устройство самостоятельно. По всем вопросам обслуживания обращайтесь к квалифицированному персоналу.
- Test the smoke detector regularly as described in the 'Operating' section.
Рекомендуемое размещение
For maximum safety, it is recommended to place a networked smoke detector in every room, hallway, and on every floor of your home. Specific locations include:
- Inside each bedroom.
- Outside each sleeping area.
- На каждом уровне дома, включая подвал.
- In living rooms, dining rooms, and other common areas.
Avoid placing detectors near cooking appliances, bathrooms with showers, heating vents, or in areas with high humidity or dust, which can cause false alarms.
3. Содержимое упаковки
Проверьте наличие всех предметов в упаковке:
- HEIMAN Smoke Detector (quantity as purchased)
- Adhesive mounting pad
- Screw kits (screws and wall plugs)
- Руководство пользователя

Image: HEIMAN Smoke Detector packaging with one detector, screws, and user manual.
4. Продукт закончилсяview
Идентификация компонента

Image: Diagram of HEIMAN Smoke Detector components: Buzzer, Power/Test/Mute Button, LED Indicator, Smoke Entrance, and 10-year Lithium Battery.
- зуммер: Издает звуковой сигнал тревоги.
- Power/Test/Mute Button: Used to test the alarm and temporarily silence it.
- Светодиодный индикатор: Предоставляет визуальное отображение состояния детектора.
- Вход для курения: Area where smoke enters the sensing chamber.
- Аккумулятор: Internal 1x CR123A/CR1733A Lithium Battery with a 10-year lifespan.
Размеры
The HEIMAN Smoke Detector has compact dimensions for discreet placement.

Image: Dimensions of the HEIMAN Smoke Detector: 86mm (3.385 inches) diameter and 26mm (1.024 inches) height.
- Диаметр: 86 мм (3.385 дюйма)
- Высота: 26 мм (1.024 дюйма)
5. Настройка
Установка
The smoke detector is designed for easy ceiling mounting. Choose a location according to the 'Recommended Placement' guidelines in the Safety Information section.
- Select a suitable mounting location on the ceiling, away from corners and obstructions.
- Use the provided adhesive pad for quick installation on a clean, dry, flat surface. Alternatively, use the screw kit for a more permanent fixture by drilling holes, inserting wall plugs, and screwing the mounting bracket into place.
- Attach the smoke detector to the mounting bracket or adhesive pad by twisting it clockwise until it clicks into place.
- Once installed, the detector will automatically power on. The LED indicator will flash to confirm activation.
Interconnection (Network Setup)
The HEIMAN Smoke Detector Model 2SA supports wireless interconnection with up to 40 compatible alarms. When one detector senses smoke, all interconnected detectors will sound an alarm, providing early warning throughout your property.

Image: HEIMAN Smoke Detectors interconnected, showing wireless communication.

Image: Illustration of multiple HEIMAN Smoke Detectors wirelessly interconnected within a house layout, indicating comprehensive coverage.

Image: Graphic showing three HEIMAN Smoke Detectors interconnected, highlighting the ability to link up to 40 wireless alarms.
To interconnect multiple detectors, follow the specific pairing instructions provided with your HEIMAN interconnected system. Generally, this involves activating a pairing mode on one detector (master) and then on subsequent detectors (slaves) within a specified timeframe. Refer to the detailed interconnection guide if available with your multi-pack purchase.
6. Операционная
Включение питания
The detector automatically powers on once correctly installed on its mounting base. The internal 10-year lithium battery is pre-installed and designed to last the lifetime of the unit.
Проверка детектора
Test your smoke detector weekly to ensure it is functioning correctly.
- Press and hold the Power/Test/Mute button on the detector for a few seconds.
- The detector will emit a loud alarm sound and the LED indicator will flash rapidly.
- Release the button. The alarm should stop.
- If the alarm does not sound, refer to the 'Troubleshooting' section.
Функция отключения звука
The mute function allows you to temporarily silence the alarm for approximately 10 minutes in non-emergency situations, such as cooking fumes. To activate the mute function:
- When the alarm is sounding due to a non-fire source, press the Power/Test/Mute button.
- The alarm will silence, and the LED indicator will flash periodically to indicate it is in mute mode.
- After approximately 10 minutes, the detector will automatically reset to normal operation. If smoke is still present, the alarm will sound again.
Индикация тревоги
- Нормальная работа: The LED indicator flashes briefly every 40-60 seconds.
- Состояние тревоги: The buzzer emits a loud, continuous alarm sound (85 dB) and the LED indicator flashes rapidly.
- Предупреждение о низком заряде батареи: The detector will chirp periodically (e.g., every 40-60 seconds) and the LED will flash, indicating the end of its 10-year lifespan. The entire unit must be replaced.
7. Техническое обслуживание
Регулярные проверки
- Ежемесячный тест: Test your smoke detector at least once a month using the test button.
- Визуальный осмотр: Periodically check the detector for any visible damage or obstructions.
Уборка
Clean your smoke detector at least once a year to remove dust and debris that could interfere with its operation.
- Аккуратно пропылесосьте внешнюю поверхность детектора, используя мягкую щетку-насадку.
- Wipe the cover with a slightly damp cloth. Do not use cleaning solvents or harsh chemicals.
- Ensure no moisture enters the smoke sensing chamber.
Замена батареи
The HEIMAN Smoke Detector Model 2SA features a sealed, non-replaceable 10-year lithium battery. When the low battery warning sounds (periodic chirping), the entire unit has reached the end of its operational life and must be replaced immediately.
8. Поиск Неисправностей
If you encounter issues with your smoke detector, refer to the following common problems and solutions:
- Ложные тревоги:
- Причина: Steam from a shower, cooking fumes, excessive dust, or insects.
- Решение: Use the mute function. Relocate the detector if it's consistently exposed to non-smoke sources. Clean the detector as per the 'Maintenance' section.
- No Alarm During Test:
- Причина: Detector not properly activated or at the end of its life.
- Решение: Ensure the detector is correctly twisted onto its mounting base. If the unit is older than 10 years or giving a low battery chirp, replace the entire unit.
- Interconnection Issues:
- Причина: Detectors are out of range or not properly paired.
- Решение: Ensure all interconnected detectors are within the specified wireless range. Refer to the specific pairing instructions for your HEIMAN interconnected system to re-pair units if necessary.
- Periodic Chirping (not during alarm):
- Причина: Low battery warning, indicating the end of the unit's 10-year lifespan.
- Решение: Replace the entire smoke detector unit immediately.
9. Технические характеристики
Technical details for the HEIMAN Smoke Detector Model 2SA:

Image: Back of HEIMAN Smoke Detector showing model number, power, frequency, maximum interconnectable quantity, and certifications.
| Особенность | Деталь |
|---|---|
| Номера моделей | 2SA-633, HM2SA-2W-T |
| Источник питания | 3V (1x CR123A/CR1733A Lithium Battery, non-replaceable) |
| Срок службы батареи | До 10 лет |
| Уровень звукового сигнала тревоги | 85 дБ |
| Частота беспроводной связи | 868МГц |
| Max. Interconnectable Units | 40 единиц |
| Размеры продукта | 8.5 x 8.5 x 2.6 см (3.385 x 3.385 x 1.024 дюймов) |
| Вес товара | 200 г |
| Рабочая влажность | ≤95% |
| Верхний температурный рейтинг | 55 градусов по Цельсию |
| Материал | АБС-пластик |
| Сертификаты | EN14604: 2005/AC: 2008, DBI, CE |
| Barcode/Serial | 01012460070000023 |
10. Гарантия и поддержка
Информация о гарантии
The HEIMAN Smoke Detector Model 2SA is designed with a 10-year sealed battery, indicating the expected operational lifespan of the unit. This design ensures reliable performance for a decade without battery replacement. Please retain your proof of purchase for any warranty claims.
Поддержка клиентов
For further assistance, technical support, or inquiries regarding your HEIMAN Smoke Detector, please contact HEIMAN customer service through their official website or the retailer where the product was purchased. Provide your model number (2SA-633 or HM2SA-2W-T) and any relevant details when seeking support.





