household emergency gsm wireless alarm dialer AJ-PB80

Specifications

household emergency gsm wireless alarm dialer
1. High quality
2. High sensitivity
3. Low consumption

household emergency gsm wireless alarm dialer AJ-PB80

 

Feature

1. Voice alarm programmable,
2.  Auto dial number reaches 16
3.  Works with SIM card, very convenient
4. Support most countries frequency

 

Technical specification

Item	Describe
Air interface standard	GSM 900/1800 MHz Phase 2+
Frequency ranges	GSM900:(Transmit: 890~915MHz; Receive: 935~960MHz )
	GSM1800:(Transmit: 1710~1785MHz; Receive: 1805~1880MHz)
Channel space	200KHz
Sensitivity	-104dB
Peak power consumption	2W
Temperature	0°C - +40°C
Relative humidity	45% - 90%
Connectors	SMA antenna connector (TNC optional)
Atmospheric pressure	86~106Pka
Power consumption	static≤25 mA, emission≤500 Ma
Antenna: Gain	3.5dB (all directional) 12 dB(Certain/selection)
Power supply	DC In 9V (optional)
Back-up power	7.2V

 

Our Services
1. We guarantee that all our items are "as stated" in their descriptions. We strive for 100% customer satisfaction on every sale we complete.
2. We are manufacturer, there is no middle man, so we can provide high quality items with very competitive price.
3. If you have any questions please contact us first, most are responded with in 12 business hours.
4. Shipping by express, by air or by sea, will according to your requirement.

 

Clear picture