High Stability Gsm Wireless Emergency Phone Auto Dialer
high stability gsm wireless emergency phone auto dialer
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 |
Clear picture
Packing
1pcs/box, 50box/carton.
Shipping
Delivery by Sea, by Air, by Express according to customers' requirement.
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 within 12 business hours.
4. Shipping by express, by air or by sea, will according to your requirement.
1. Quality of our company.
We are the manufacturer of alarm system for more than 10 years, we are full of experience and technology.
2. Quality of our products.
Our engineers who ever worked in a very famous company of alarm system, all the products must be strictly inspected before selling.
3. Quality of our services.
All of our products have a full two-year warrantyand low repair rate.
4. Quality of our shippment.
We arrange the shippment as soon as we get the payment, fastly and professionally.
5. Quality of our sales representatives.
Truly, Warmly, Patiently, Professionally.
6. Delivery time.
Sample is 1-3 day,bulk order is 8-15 days after confirming.
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