| Business | Phone |
| Freedom Security Systems 7150 N Park Dr, Pennsauken 8109 | (856) 662-6642 |
| Izon America Inc 2181 Haddonfield Rd # A, Pennsauken 8110 | (856) 488-8877 |
| Allied Protective Systems 7406 Walnut Ave, Pennsauken 8109 | (856) 662-5669 |
| Rapid Alarms 3022 Haddonfield Rd, Pennsauken 8110 | (856) 486-2288 |