The IO 102-50 A2P 2 grey, model 277763, is part of the security annunciator devices for premises monitoring. It offers reliable performance in security systems, featuring a grey finish suitable for various installations.
Check the product specifications and compatibility details carefully before ordering. For further information, contact Safsale directly.
IO 102-50 A2P 2 grey 277763 should be checked against project drawings, replacement needs, and system compatibility.
Verify compatibility with the rest of the system, especially when replacing existing equipment.
As part of Burglar & Fire Alarm Systems, it can support project planning, maintenance, replacement, or system buildout work.
Before purchase, confirm dimensions, ratings, connection style, and compatibility using the manufacturer documentation or project schedule. This helps reduce ordering mistakes and keeps IO 102-50 A2P 2 grey 277763 aligned with the actual field requirement.
Reviews: 2
Average score: 5
Installer
24/10/2025
The IO 102-50 A2P 2 grey magnetic contact detector installed smoothly with our existing security panel. The grey finish blends well with the door frame, and the device has shown consistent triggering without false alarms during routine checks. Wiring connections matched the project specs, making installation straightforward for our team.
Installer
22/12/2024
Installed the IO 102-50 A2P 2 grey on a commercial door as part of a security upgrade. The unit fit well within the existing frame and integrated smoothly with the alarm panel. The grey finish matched the door frame, making it discreet. Verified the wiring connections beforehand to ensure compatibility, which helped avoid delays during installation.
Questions: 3
Safsale Product Desk
20/01/2026
Which product details should be compared first?
The administration's response:
Start with the complete model number, product category, physical size, listed rating values, and any manufacturer notes shown in the datasheet. These details help separate this item from similar catalog entries before a final order is placed.
Safsale Product Desk
25/04/2025
Can similar-looking models have different specifications?
The administration's response:
Yes. Similar model names can still differ by size, rating, mounting style, finish, connector detail, or revision number. Compare the complete product reference and datasheet details before treating two catalog items as interchangeable.
Safsale Product Desk
08/04/2025
When should Safsale be contacted before ordering?
The administration's response:
Contact Safsale before ordering when the datasheet is missing, the model number is unclear, or the product must be compared with an existing part. Extra checking is recommended when several similar variants appear in the same category.
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