New GSM Smoke Detector Alarm with Two Ways Power Systems
|20-199 200-999 1,000-4,999 5,000-19,999 20,000+|
|FOB Unit Price:||US $18 US $17 US $16 US $15 US $14|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Production Capacity:||5000 PCS Per Day|
|Payment Terms:||L/C, T/T, Western Union, Paypal|
- Model NO.: WL-228G
- Anti-theft Alarm System Approach: Passive
- Anti-Theft Alarm System-Wide: Space Security Alarm Detector
- Types of Smoke Detectors: Photoelectric Smoke Style
- Infrared Sensor Installation: Ceiling
- Working Voltage: 6-12VDC
- Color: White
- Frequency: 850/900/1800/1900MHz GSM Frequency
- Transport Package: Colorful Box Packed or OEM
- Origin: Shenzhen, Guangdong
- Type: Smoke Detectors
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System Distance: Common Detectors
- Infrared Sensor Probe Type: Infrared Temperature Sensor
- Combustible Gas Detector Model: NA-300
- Power Supply: High Capacity Polymer Battery
- Certification: CE and RoHS
- Trademark: WALE or OEM
- Specification: CE, ROHS, FCC
- HS Code: 8531100000
1, Working voltage: 6-12VDC, Working current: 1mA, alarm current:30mA;
2, 850/900/1800/1900MHz GSM Frequency, and build-in high capacity polymer battery;
5 groups alarm preset phone numbers, 5 groups SMS alarm numbers
3, independent or network selectable
4, infrared photoelectric sensor, sensitivity: 2.06% ft ± 1.3% ft;
5, CMOS microprocessor-controlled, low power consumption;
6, manual testing, automatic reset, monitoring area: 20m ²;
7, The alarm volume: 85dB at 10 ft.;
8, using the SMT manufacturing process, stability is good;
9, the structural design is unique, anti interference of dust, insects, white light
10, the shell, fire-resistant ABS plastic, nice.
11. Unique GSM function.
12. Sensitive adjustable, UL217, EN14604, GB4715 standard.
|Carbon Monoxide Detector Technical Parameters|
|Power supply:||: 6-12VDC|
|Sensitivity:||50ppm, alarm within 60-90 minutes|
|100ppm, alarm within 10-40 minutes|
|300ppm, alarm within 3 minutes|
|5-40 degree, 20-90% R. H. |
Normally it's one year, but if you can be our agent it will be 2 years.
2. Why choose us?
AS the professional manufacturer in GSM home alarm system with 15years experience, we developed series of alarm system with high quality and competitive price. In first business, sample order is available. With professional R&D team to provide OEM&ODM service.
3. When can I get the price?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us by 86-18219207915
4. Are your samples free or need cost?
It can be free, but anyway we have to charge for the samples first, the sample charge can be returned after official order placed.
5. How can I get your samples home security alarm system?
You're welcomed to email us for checking. It will be ready for delivery in 3-7 days after payment. The samples will be sent to you by express.