SmartYIBA Wireless Smoke Detector Fire Sensor 433Mhz Alarm For WIFI GSM Panel Smoke/Fire | Безопасность и защита
687,68 руб.
Новое поступление
Free shipping 2018 BR-435 High Sensitivity Voice Prompts Smoke Fire Detector/Sensor With Home Alarm System | Безопасность и защита
1 265,05 руб.
Белый дыма пожарной сигнализации дистанционного Беспроводной Управление звук
HEIMAN Zigbee 3 0 пожарная сигнализация детектор дыма Умный дом система 2 4 ГГц Высокая
2 206,21 - 17 608,98 руб.
5Pcs Sensor Sensitive Photoelectric Home Lndependent Alarm Smoke Detector Fire Alone For Family Guard | Безопасность и защита
539,03 руб. / lot
7 шт./лот CJ-SH103 пожарной сигнализации и безопасности 2-проводной MCU обычные дыма
4 622,08 руб. / набор
WiFi Smoke Detector Fire Alarm Tuya APP Smart Life Sensor Security | Безопасность и защита
1 254,43 руб.
Беспроводной Wi-Fi приложение push fire alarm сообщений детекторы дыма + тепла датчики и
Характеристики
5/10pcs Fire Alarm Detector Heat Smoke Detectors With 85dB Voice Smart House 2 in 1 Standalone | Безопасность и защита
История изменения цены
*Текущая стоимость 8 786,60 - 21 022,31 уже могла изменится. Что бы узнать актуальную цену и проверить наличие товара, нажмите "Добавить в корзину"
| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Mar-18-2026 | 10455.66 руб. | 10978.5 руб. | 10716.5 руб. |
| Feb-18-2026 | 10367.28 руб. | 10885.65 руб. | 10626 руб. |
| Jan-18-2026 | 8698.66 руб. | 9133.87 руб. | 8915.5 руб. |
| Dec-18-2025 | 10192.19 руб. | 10702.72 руб. | 10447 руб. |
| Nov-18-2025 | 8874.20 руб. | 9318.37 руб. | 9096 руб. |
| Oct-18-2025 | 10016.98 руб. | 10517.62 руб. | 10266.5 руб. |
| Sep-18-2025 | 9928.59 руб. | 10424.73 руб. | 10176 руб. |
| Aug-18-2025 | 9840.95 руб. | 10332.53 руб. | 10086 руб. |
| Jul-18-2025 | 9752.58 руб. | 10240.5 руб. | 9996 руб. |
Описание товара
Welcome to our store ！
heat smoke detectors
Main Features:
1.9v Battery operated
2.Photoelectric sensing
3.Lower battery indication
4.Loud 85dB audio alarm
5.Instant test button
6.MCU processing
7.Test and hush button
8.57℃(135℉)fixed temperature alarm
9.Execute criterion: EN54-4,UL539,EN14606; UL217
| Model No | SR-820DHS | |||
| Operating voltage | 9V battery (battery is included） | |||
| Interconnection | N/A | |||
| Alarm temperature | 57℃ | |||
| Sensitivity | 2.06%ft±1.3%ft | |||
| Sound level | 85dB/3m | |||
| Installation | Wall or Ceiling mounted | |||
| Working environment | -10℃~+50℃(≤95%RH No congelation) | |||
| Dimension | 128*38mm | |||
About us
Shenzhen SUMRING technology Co.,Ltd is complete fire alarm solution factory over 15 years, products cover fire alarm control panel(fire detection system), fire detector, photoelectric smoke detector, heat detector, fire alarm bell, strobe siren, manual call point, LPG/natural gas detector, Carbon monoxide alarm, PIR detector(Motion detector) home security products etc. SUMRING owns trademarks “SUMRING” and the company implemented ISO9001 standard management.
Shipment
•Free shipping only means free shipping cost, don't take any responsilbe of any other custom tax. •The transportation process is completed by the logistics company.If you have not received your shipment within 60-90 days from payment, please contact with us. We will track the shipment and give a reply to you as soon as possible. Our goal is customer satisfaction! Warranty •We benefit for all item sale. If you need help and have any other question , please feel free to contact us by message . Feedback: •Your Positive feedback and all 5 stars are important to us which encourage us to do better and support best service and good product for all clients .Thanks in advance for you leaving positive feedback and 5 stars. •Please don't leave negative feedback and low score, because that won't solve problems. Please give us an opportunity to service you again . Thanks for your visit and welcome to visit us again!Смотрите так же другие товары: