Product Category | RF Wireless Interconnected Smoke Detector | Operating Voltage | DC3V (built-in lithium battery) |
Model Number | SD-431-RF | Alarm Sensitivity | 0.08~0.16 dB/m |
SPL | ≥85 dB@3 m | Alarm Current | ≤200mA |
Battery Life Time | 10 Years, 5 year | Static Current | ≤7 uA |
Size | 131.5Фx47H mm | Function | Smoke Fire Alarm |
RF Module Voltage | DC3V | Max. number of connections | 30 pcs |
RF Frequency | 433.92 MHz | RF Distance | 100 m (In the open area) |
Working Environment | 0~+50℃; ≤ 95% RH | Alarm type | Red Flash & Sound alarm RF signal (RF type) WIFI signal (WIFI type) |
Material | Flame Retardant ABS Shell | Installing | Wall-mounted |
MOQ | 100 pcs | Port | Ningbo/Shanghai |
Certificate | CE RoHS ISO9001 | EN14604 Certificate No. | 1008-CPR-MC 692654950001 |
◆ MCU automatic processing technology
◆ Interconnects 30pcs detectors at most
◆ RF wireless interconnection alarm
◆ Manual test
◆ Auto reset after trigger
◆ Automatic detection
◆ Mute function
◆ Malfunction auto-check
◆ Infrared photoelectric sensor
◆ Sound-light alarm
◆ SMT design, high stability
◆ Dust-proof, Insect-proof, Anti-visible light
Q1. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.
Q2. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q3. How about your delivery time?
A: It is depand on your order,it will be about 7-30days.
Q4. Can you provide the samples?
A: Yes, we can provide the sample.
Q5. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery