Description
- High-concerned chemical: None
- Model Number: 433mhz PIR Motion Sensor
- Brand Name: eMastiff
- Origin: Mainland China
- Certification: None
- Smart home platform: None
- perating temp: -10 to +50 degrees
- Detecting angle: 110 degrees
- Installation height: about 2m
- is_customized: Yes
Wireless 433mhz Intelligent Passive Infrared Detector PIR Motion Sensor GSM Alarm Detector For WIFI GSM Burglar Alarm System Security




Features:
1. MCU processing adopted
2. Automatically identify valve control
3. Wireless transmitting digital signal
4. Low power indication
5. Automatic temperature compensation
6. SMT adopted, anti-RFI & anti-EMI
7. Low power consumption, long battery life
8. Pulse count optional
Wireless PIR Motion Detector(NEW Design)
Transmission Current: ≤20mA
Static Current: ≤10mA
Wireless Frequency: 433MHZ EV1527
Transmission Distance: About 30m with one barrier
Detective Speed: 0.3 – 3m/s
Detective Distance: 5 – 12m
Detective Range: Horizontal 110 Vertical 60
Battery Life Time: About 6 months
Humidity: ≤ 90 rh
Battery: 2pcs AA battery(not include)
Package Content:
1/2/3/4/5/6/8PCS x Wireless PIR Sensor(no AA battery)
































AliExpress Shopper (verified owner) –
Package received on time and as expected.
П***а (verified owner) –
The sensor immediately connected to the alarm system. Everything works as it should.
А***ч (verified owner) –
good product, fast delivery
a***r (verified owner) –
Good pirs, require 2 aa cells 6-12 mtrs coverage at 433 mhz
A***o (verified owner) –
Received in 15 days. Highly recommend.
W***d (verified owner) –
Good one
g***r (verified owner) –
I haven’t put it into operation yet, I hope it works well.
A***x (verified owner) –
I’ve been running it for a week and it seems fine. I wonder how often the batteries will need to be changed.