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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
SR2MOD02Main Range of product Zelio Logic Product or component type GSM modem Type of modem Type quad band 900 1800 MHz, 850 1900 MHz Data backed up Flash memory Complementary Kit composition GSM modem Fixing on DIN rail (assembled with the GSM modem) 1 supply cable 1 antenna with cable 2 lugs for plate mounting Function available Send alarm receive instruction Send alarm to e mail address Transfer program Update firmware monitoring Number of messages 28
Main
| Range of product | Zelio Logic |
| Product or component type | GSM modem |
| Type of modem | Type quad band 900/1800 MHz, 850/1900 MHz |
| Data backed up | Flash memory |
Complementary
| Kit composition | GSM modem Fixing on DIN rail (assembled with the GSM modem) 1 supply cable 1 antenna with cable 2 lugs for plate mounting |
| Function available | Send alarm/receive instruction Send alarm to e-mail address Transfer program Update firmware monitoring |
| Number of messages | 28 |
| Electrical data recording | Telephone/e-mail Discrete and digital value Date and time |
| [Us] rated supply voltage | 12...24 V DC |
| Supply voltage limits | 5.5…32 V |
| Maximum supply current | 165 mA at 12 V 87 A at 24 V 2100 mA at 5.5 V |
| Power dissipation in W | 2.1 W |
| Associated fuse rating | 2.5 A |
| Electrical connection | 1 cable Com-M Com-M specific to Zelio RS232 serial, specific Zelio communication protocol for link with the modem, AT commands 1 antenna with cable 1 cable 1 cable Com-Z Com-Z specific to Zelio, specific Zelio communication protocol for Zelio Logic smart relays SR.B..... and SR2 E..... Version (>= V3.1) Supply cable |
| Cable length | 1.5 m supply cable 2.5 m antenna with cable |
| Insulation | 1780 V optocoupler, connector type: Com-Z specific to Zelio By the cable SR2 CBL07, connector type: Com-M specific to Zelio |
| Connections - terminals | Screw terminals, 1 x 0.25...1 x 2.5 mm² (AWG 24...AWG 14) flexible with cable end Screw terminals, 2 x 0.25...2 x 0.75 mm² (AWG 24...AWG 18) flexible with cable end Screw terminals, 1 x 0.25...1 x 2.5 mm² (AWG 24...AWG 14) semi-solid Screw terminals, 1 x 0.25...1 x 2.5 mm² (AWG 24...AWG 14) solid Screw terminals, 2 x 0.25...2 x 1.5 mm² (AWG 23...AWG 16) solid |
| Tightening torque | 0.5 N.m |
| Net weight | 0.335 kg |
Environment
| Product certifications | UL PTCRB GOST CSA IC FCC part 15 standard C-Tick |
| Standards | EN/IEC 60068-2-6 Fc EN/IEC 60068-2-32 |
| Electromagnetic compatibility | Conducted and radiated emissions class B group 1 conforming to EN 55022-11 |
| IP degree of protection | IP31 conforming to IEC 60529 |
| Environmental characteristic | Low voltage directive conforming to EN/IEC 60950-1 R and TTE directive conforming to ETSI EN 301419-1 R and TTE directive conforming to ETSI EN 301 489-7 R and TTE directive conforming to ETSI EN 301 511 EMC directive conforming to ETSI EN 301 489-1 |
| Pollution degree | 2 conforming to EN/IEC 61131-2 |
| Ambient air temperature for operation | -20…55 °C conforming to IEC 60068-2-2 -20…55 °C conforming to IEC 60068-2-2 |
| Ambient air temperature for storage | -40…70 °C |
| Operating altitude | 2000 m |
| Maximum altitude transport | 3048 m |
| Relative humidity | 0…95 % at 55 °C without condensation 0…95 % without condensation, during storage |
Offer Sustainability
| REACh Regulation | REACh Declaration |
| REACh free of SVHC | Yes |
| EU RoHS Directive | Not applicable, out of EU RoHS legal scope |
| Mercury free | Yes |
| RoHS exemption information | Yes |
| China RoHS Regulation | China RoHS declaration |
Contractual warranty
| Warranty | 18 months |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 491 reviews
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Product Reviews
★★★★★ 5
Great value & clear & bright color.
Size: 24
The monitor has been working great. The color & graphics are sharp. It is also responsive to the computer. I got it on sale so it was a great price & addition to my computer setup.
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Reviewed in the United States on May 1, 2026
★★★★★ 4
Works for what u pay
Size: 22
Only reason it’s not a 5star is bc I’m picky it doesn’t have any speakers first of all so don’t go thinking there’s sound refresh rate is what you would think for this price it runs games super well and has decent quality easy to use and pretty bright as well it’s not a curved monitor so the viewing is pretty normal
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Reviewed in the United States on November 29, 2025
★★★★★ 5
Kori 24 in Computer Monitor full HD
Size: 24, Size: 24
I live the Quality of this monitor for the price it was so easy to setup She’s up . The quality is everything the box included all cables that connect except of course HDMI but that’s not included. The picture quality and connectivity is amazing I have not complaints. I love that there are enough ports to add additional devices and screen adjustable
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Reviewed in the United States on April 6, 2026
★★★★★ 5
Vivid color and a wonderful audio sound!
Size: 24
Wow. With this price, the color quality of this monitor is amazing. Most surprising part is the speaker! The sound is so nice! My son use it to link his Chromebook to goto YouTube and enjoy to classic music played by Berlin philharmonic, wow!!! This is really a wonderful monitor!! Really a great product.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Nice monitor great value
Size: 24
I liked this so much I got 2. Nice size for a monitor, looks good, works good. No sound, camera or mic, so I bought a speaker and camera on Amazon too.
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Reviewed in the United States on April 21, 2026