* Photoelectric smoke sensing chamber technology
* Loud 85 dB sounder to alert occupants
* Test and Hush visual indicator
* User-replaceable battery available
* Test and Hush features in a single button
* Test button verifies battery and alarm operation
* Low battery audible and visual warning indication
* Surface-mount device (SMD) circuit board design
* Hush function temporarily silences unwanted alarms
* Smoke chamber fault audible and visual indication
* Integrated indicator provides visual indication of an alarm condition
* Attractive housing design, available with alternative top-cover styles
* Easy installation
* Low maintenance
Product Name | Stand alone 9v battery smoke detector | Model Number | SD-426B |
Operating Voltage | DC 9V | Alarm Current | 15mA |
Standby Current: | 8μA | Smoke Sensitivity: | 0.08~0.18dB/m (EN standard) |
SPL | ≥85dB/3 m | Certificate | EN14604/CE/Rohs |
Indicate Alarm | Red LED flash | Type | Stand alone |
Operating Temperature | -10~+50℃ | Working humidity | 0 to 95% RH, no condensation or icing |
Alarm type | Flash & Sound alarm | Installing | Ceiling-mounted |
Size | 103Фx38H mm | Usage | Home,office,school |
STANDARD | EN14604 | Port | Ningbo/Shanghai |
WELCOME TO DELING
Ningbo Deling Electron Technology Company is one technology company focusing on fire safety electronic products. Based on the quality oriented and customer first business philosophy, the company has focused on the industry for more than 10 years.Abundant resources and experience have been accumulated from development design to material selection; from manufacturing to quality control, the product has won the attention and recognition of the global customers.
Our products are characterized by rich products and strong professionalism, including fire alarm system products series and independent safety electronic products series.
Fire control system include: fire control panel, wired smoke detector, wired heat detector, fire strobe siren, alarm bell, fire call point etc. The system is stable and convenient to monitor.
Independent products include: standalone smoke alarm, heat detector, gas detector, carbon monoxide detector, water leaking detector etc., safe and sensitivity, easy to use.
The production environment of our company strictly implements ISO-9001:2008 quality certification system, all products are strictly in accordance with the relevant market product standards, control each production link, and constantly improve product quality control means, strive for each link has relevant testing equipment tracking test, UL standard smoke box, EN standard smoke box, high and low temperature controller, standard gas analyzer, aging test room and other necessary equipment, we strive to all products not only meet the standards but also have the relevant authority certification.
Ningbo DELING Electron would be a respectful technology-based enterprise with the attitude of focusing on specialty, accumulating innovation, developing and sharing.
Q1: Are you manufacture or trading company?
A1: We are the professional manufacturer for more than 10 years.
Q2: Can you provide OEM & ODM Service?
A2: Yes,both OEM & ODM service available to us.
Q3: Can you provide the samples?
A3: Yes, we can provide the sample.
Q4: How about your delivery time?
A4: It is depand on your order,it will be about 7-30days.
Q5: What is your terms of delivery?
A5: EXW, FOB, CFR, CIF, DDU.
Q6: What ceritificates do you have?
A6:We have ISO9001,CE,ROHS Etc Certificates approvaled for our products.